2354439528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:981

約数の個数: 256

約数和(自身を含む): 7907328000

約数和(自身を除く): 5552888472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 79, 84, 92, 108, 126, 138, 158, 161, 168, 184, 189, 207, 216, 237, 252, 276, 316, 322, 378, 414, 474, 483, 504, 552, 553, 621, 632, 644, 711, 756, 828, 857, 948, 966, 1106, 1242, 1288, 1422, 1449, 1512, 1656, 1659, 1714, 1817, 1896, 1932, 2133, 2212, 2484, 2571, 2844, 2898, 3318, 3428, 3634, 3864, 4266, 4347, 4424, 4968, 4977, 5142, 5451, 5688, 5796, 5999, 6636, 6856, 7268, 7713, 8532, 8694, 9954, 10284, 10902, 11592, 11998, 12719, 13272, 14536, 14931, 15426, 16353, 17064, 17388, 17997, 19711, 19908, 20568, 21804, 23139, 23996, 25438, 29862, 30852, 32706, 34776, 35994, 38157, 39422, 39816, 43608, 46278, 47992, 49059, 50876, 53991, 59133, 59724, 61704, 65412, 67703, 71988, 76314, 78844, 92556, 98118, 101752, 107982, 114471, 118266, 119448, 130824, 135406, 137977, 143976, 152628, 157688, 161973, 177399, 185112, 196236, 203109, 215964, 228942, 236532, 270812, 275954, 305256, 323946, 343413, 354798, 392472, 406218, 413931, 431928, 457884, 473064, 473921, 532197, 541624, 551908, 609327, 647892, 686826, 709596, 812436, 827862, 915768, 947842, 1064394, 1103816, 1218654, 1241793, 1295784, 1373652, 1419192, 1421763, 1557169, 1624872, 1655724, 1827981, 1895684, 2128788, 2437308, 2483586, 2747304, 2843526, 3114338, 3311448, 3655962, 3725379, 3791368, 4257576, 4265289, 4671507, 4874616, 4967172, 5687052, 6228676, 7311924, 7450758, 8530578, 9343014, 9934344, 10900183, 11374104, 12457352, 12795867, 14014521, 14623848, 14901516, 17061156, 18686028, 21800366, 25591734, 28029042, 29803032, 32700549, 34122312, 37372056, 42043563, 43600732, 51183468, 56058084, 65401098, 84087126, 87201464, 98101647, 102366936, 112116168, 130802196, 168174252, 196203294, 261604392, 294304941, 336348504, 392406588, 588609882, 784813176, 1177219764, 2354439528]

約数ペア:

[(1, 2354439528), (2, 1177219764), (3, 784813176), (4, 588609882), (6, 392406588), (7, 336348504), (8, 294304941), (9, 261604392), (12, 196203294), (14, 168174252), (18, 130802196), (21, 112116168), (23, 102366936), (24, 98101647), (27, 87201464), (28, 84087126), (36, 65401098), (42, 56058084), (46, 51183468), (54, 43600732), (56, 42043563), (63, 37372056), (69, 34122312), (72, 32700549), (79, 29803032), (84, 28029042), (92, 25591734), (108, 21800366), (126, 18686028), (138, 17061156), (158, 14901516), (161, 14623848), (168, 14014521), (184, 12795867), (189, 12457352), (207, 11374104), (216, 10900183), (237, 9934344), (252, 9343014), (276, 8530578), (316, 7450758), (322, 7311924), (378, 6228676), (414, 5687052), (474, 4967172), (483, 4874616), (504, 4671507), (552, 4265289), (553, 4257576), (621, 3791368), (632, 3725379), (644, 3655962), (711, 3311448), (756, 3114338), (828, 2843526), (857, 2747304), (948, 2483586), (966, 2437308), (1106, 2128788), (1242, 1895684), (1288, 1827981), (1422, 1655724), (1449, 1624872), (1512, 1557169), (1656, 1421763), (1659, 1419192), (1714, 1373652), (1817, 1295784), (1896, 1241793), (1932, 1218654), (2133, 1103816), (2212, 1064394), (2484, 947842), (2571, 915768), (2844, 827862), (2898, 812436), (3318, 709596), (3428, 686826), (3634, 647892), (3864, 609327), (4266, 551908), (4347, 541624), (4424, 532197), (4968, 473921), (4977, 473064), (5142, 457884), (5451, 431928), (5688, 413931), (5796, 406218), (5999, 392472), (6636, 354798), (6856, 343413), (7268, 323946), (7713, 305256), (8532, 275954), (8694, 270812), (9954, 236532), (10284, 228942), (10902, 215964), (11592, 203109), (11998, 196236), (12719, 185112), (13272, 177399), (14536, 161973), (14931, 157688), (15426, 152628), (16353, 143976), (17064, 137977), (17388, 135406), (17997, 130824), (19711, 119448), (19908, 118266), (20568, 114471), (21804, 107982), (23139, 101752), (23996, 98118), (25438, 92556), (29862, 78844), (30852, 76314), (32706, 71988), (34776, 67703), (35994, 65412), (38157, 61704), (39422, 59724), (39816, 59133), (43608, 53991), (46278, 50876), (47992, 49059)]