1388744784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:575

約数の個数: 320

約数和(自身を含む): 4879687680

約数和(自身を除く): 3490942896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 41, 42, 46, 48, 54, 56, 63, 69, 72, 82, 84, 92, 108, 112, 123, 126, 138, 144, 161, 164, 168, 184, 189, 207, 216, 246, 252, 276, 287, 322, 328, 336, 368, 369, 378, 414, 432, 483, 487, 492, 504, 552, 574, 621, 644, 656, 738, 756, 828, 861, 943, 966, 974, 984, 1008, 1104, 1107, 1148, 1242, 1288, 1449, 1461, 1476, 1512, 1656, 1722, 1886, 1932, 1948, 1968, 2214, 2296, 2484, 2576, 2583, 2829, 2898, 2922, 2952, 3024, 3312, 3409, 3444, 3772, 3864, 3896, 4347, 4383, 4428, 4592, 4968, 5166, 5658, 5796, 5844, 5904, 6601, 6818, 6888, 7544, 7728, 7749, 7792, 8487, 8694, 8766, 8856, 9936, 10227, 10332, 11201, 11316, 11592, 11688, 13149, 13202, 13636, 13776, 15088, 15498, 16974, 17388, 17532, 17712, 19803, 19967, 20454, 20664, 22402, 22632, 23184, 23376, 25461, 26298, 26404, 27272, 30681, 30996, 33603, 33948, 34776, 35064, 39606, 39934, 40908, 41328, 44804, 45264, 50922, 52596, 52808, 54544, 59409, 59901, 61362, 61992, 67206, 67896, 69552, 70128, 78407, 79212, 79868, 81816, 89608, 92043, 100809, 101844, 105192, 105616, 118818, 119802, 122724, 123984, 134412, 135792, 139769, 156814, 158424, 159736, 163632, 178227, 179216, 179703, 184086, 201618, 203688, 210384, 235221, 237636, 239604, 245448, 268824, 279538, 302427, 313628, 316848, 319472, 356454, 359406, 368172, 403236, 407376, 419307, 459241, 470442, 475272, 479208, 490896, 537648, 539109, 559076, 604854, 627256, 705663, 712908, 718812, 736344, 806472, 838614, 918482, 940884, 950544, 958416, 1078218, 1118152, 1209708, 1254512, 1257921, 1377723, 1411326, 1425816, 1437624, 1472688, 1612944, 1677228, 1836964, 1881768, 2116989, 2156436, 2236304, 2419416, 2515842, 2755446, 2822652, 2851632, 2875248, 3214687, 3354456, 3673928, 3763536, 3773763, 4133169, 4233978, 4312872, 4838832, 5031684, 5510892, 5645304, 6429374, 6708912, 7347856, 7547526, 8266338, 8467956, 8625744, 9644061, 10063368, 11021784, 11290608, 12399507, 12858748, 15095052, 16532676, 16935912, 19288122, 20126736, 22043568, 24799014, 25717496, 28932183, 30190104, 33065352, 33871824, 38576244, 49598028, 51434992, 57864366, 60380208, 66130704, 77152488, 86796549, 99196056, 115728732, 154304976, 173593098, 198392112, 231457464, 347186196, 462914928, 694372392, 1388744784]

約数ペア:

[(1, 1388744784), (2, 694372392), (3, 462914928), (4, 347186196), (6, 231457464), (7, 198392112), (8, 173593098), (9, 154304976), (12, 115728732), (14, 99196056), (16, 86796549), (18, 77152488), (21, 66130704), (23, 60380208), (24, 57864366), (27, 51434992), (28, 49598028), (36, 38576244), (41, 33871824), (42, 33065352), (46, 30190104), (48, 28932183), (54, 25717496), (56, 24799014), (63, 22043568), (69, 20126736), (72, 19288122), (82, 16935912), (84, 16532676), (92, 15095052), (108, 12858748), (112, 12399507), (123, 11290608), (126, 11021784), (138, 10063368), (144, 9644061), (161, 8625744), (164, 8467956), (168, 8266338), (184, 7547526), (189, 7347856), (207, 6708912), (216, 6429374), (246, 5645304), (252, 5510892), (276, 5031684), (287, 4838832), (322, 4312872), (328, 4233978), (336, 4133169), (368, 3773763), (369, 3763536), (378, 3673928), (414, 3354456), (432, 3214687), (483, 2875248), (487, 2851632), (492, 2822652), (504, 2755446), (552, 2515842), (574, 2419416), (621, 2236304), (644, 2156436), (656, 2116989), (738, 1881768), (756, 1836964), (828, 1677228), (861, 1612944), (943, 1472688), (966, 1437624), (974, 1425816), (984, 1411326), (1008, 1377723), (1104, 1257921), (1107, 1254512), (1148, 1209708), (1242, 1118152), (1288, 1078218), (1449, 958416), (1461, 950544), (1476, 940884), (1512, 918482), (1656, 838614), (1722, 806472), (1886, 736344), (1932, 718812), (1948, 712908), (1968, 705663), (2214, 627256), (2296, 604854), (2484, 559076), (2576, 539109), (2583, 537648), (2829, 490896), (2898, 479208), (2922, 475272), (2952, 470442), (3024, 459241), (3312, 419307), (3409, 407376), (3444, 403236), (3772, 368172), (3864, 359406), (3896, 356454), (4347, 319472), (4383, 316848), (4428, 313628), (4592, 302427), (4968, 279538), (5166, 268824), (5658, 245448), (5796, 239604), (5844, 237636), (5904, 235221), (6601, 210384), (6818, 203688), (6888, 201618), (7544, 184086), (7728, 179703), (7749, 179216), (7792, 178227), (8487, 163632), (8694, 159736), (8766, 158424), (8856, 156814), (9936, 139769), (10227, 135792), (10332, 134412), (11201, 123984), (11316, 122724), (11592, 119802), (11688, 118818), (13149, 105616), (13202, 105192), (13636, 101844), (13776, 100809), (15088, 92043), (15498, 89608), (16974, 81816), (17388, 79868), (17532, 79212), (17712, 78407), (19803, 70128), (19967, 69552), (20454, 67896), (20664, 67206), (22402, 61992), (22632, 61362), (23184, 59901), (23376, 59409), (25461, 54544), (26298, 52808), (26404, 52596), (27272, 50922), (30681, 45264), (30996, 44804), (33603, 41328), (33948, 40908), (34776, 39934), (35064, 39606)]