1864986816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1383

約数の個数: 224

約数和(自身を含む): 6217920000

約数和(自身を除く): 4352933184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 101, 112, 132, 154, 168, 176, 192, 202, 224, 231, 264, 303, 308, 336, 352, 404, 448, 462, 528, 606, 616, 672, 704, 707, 808, 924, 1056, 1111, 1212, 1232, 1249, 1344, 1414, 1616, 1848, 2112, 2121, 2222, 2424, 2464, 2498, 2828, 3232, 3333, 3696, 3747, 4242, 4444, 4848, 4928, 4996, 5656, 6464, 6666, 7392, 7494, 7777, 8484, 8743, 8888, 9696, 9992, 11312, 13332, 13739, 14784, 14988, 15554, 16968, 17486, 17776, 19392, 19984, 22624, 23331, 26229, 26664, 27478, 29976, 31108, 33936, 34972, 35552, 39968, 41217, 45248, 46662, 52458, 53328, 54956, 59952, 62216, 67872, 69944, 71104, 79936, 82434, 93324, 96173, 104916, 106656, 109912, 119904, 124432, 126149, 135744, 139888, 164868, 186648, 192346, 209832, 213312, 219824, 239808, 248864, 252298, 279776, 288519, 329736, 373296, 378447, 384692, 419664, 439648, 497728, 504596, 559552, 577038, 659472, 746592, 756894, 769384, 839328, 879296, 883043, 1009192, 1154076, 1318944, 1387639, 1493184, 1513788, 1538768, 1678656, 1766086, 2018384, 2308152, 2637888, 2649129, 2775278, 3027576, 3077536, 3532172, 4036768, 4162917, 4616304, 5298258, 5550556, 6055152, 6155072, 7064344, 8073536, 8325834, 9232608, 9713473, 10596516, 11101112, 12110304, 14128688, 16651668, 18465216, 19426946, 21193032, 22202224, 24220608, 28257376, 29140419, 33303336, 38853892, 42386064, 44404448, 56514752, 58280838, 66606672, 77707784, 84772128, 88808896, 116561676, 133213344, 155415568, 169544256, 233123352, 266426688, 310831136, 466246704, 621662272, 932493408, 1864986816]

約数ペア:

[(1, 1864986816), (2, 932493408), (3, 621662272), (4, 466246704), (6, 310831136), (7, 266426688), (8, 233123352), (11, 169544256), (12, 155415568), (14, 133213344), (16, 116561676), (21, 88808896), (22, 84772128), (24, 77707784), (28, 66606672), (32, 58280838), (33, 56514752), (42, 44404448), (44, 42386064), (48, 38853892), (56, 33303336), (64, 29140419), (66, 28257376), (77, 24220608), (84, 22202224), (88, 21193032), (96, 19426946), (101, 18465216), (112, 16651668), (132, 14128688), (154, 12110304), (168, 11101112), (176, 10596516), (192, 9713473), (202, 9232608), (224, 8325834), (231, 8073536), (264, 7064344), (303, 6155072), (308, 6055152), (336, 5550556), (352, 5298258), (404, 4616304), (448, 4162917), (462, 4036768), (528, 3532172), (606, 3077536), (616, 3027576), (672, 2775278), (704, 2649129), (707, 2637888), (808, 2308152), (924, 2018384), (1056, 1766086), (1111, 1678656), (1212, 1538768), (1232, 1513788), (1249, 1493184), (1344, 1387639), (1414, 1318944), (1616, 1154076), (1848, 1009192), (2112, 883043), (2121, 879296), (2222, 839328), (2424, 769384), (2464, 756894), (2498, 746592), (2828, 659472), (3232, 577038), (3333, 559552), (3696, 504596), (3747, 497728), (4242, 439648), (4444, 419664), (4848, 384692), (4928, 378447), (4996, 373296), (5656, 329736), (6464, 288519), (6666, 279776), (7392, 252298), (7494, 248864), (7777, 239808), (8484, 219824), (8743, 213312), (8888, 209832), (9696, 192346), (9992, 186648), (11312, 164868), (13332, 139888), (13739, 135744), (14784, 126149), (14988, 124432), (15554, 119904), (16968, 109912), (17486, 106656), (17776, 104916), (19392, 96173), (19984, 93324), (22624, 82434), (23331, 79936), (26229, 71104), (26664, 69944), (27478, 67872), (29976, 62216), (31108, 59952), (33936, 54956), (34972, 53328), (35552, 52458), (39968, 46662), (41217, 45248)]