1523349984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:849

約数の個数: 192

約数和(自身を含む): 4561449984

約数和(自身を除く): 3038100000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 73, 78, 92, 96, 104, 138, 146, 156, 184, 208, 219, 276, 292, 299, 312, 368, 416, 438, 552, 584, 598, 624, 727, 736, 876, 897, 949, 1104, 1168, 1196, 1248, 1454, 1679, 1752, 1794, 1898, 2181, 2208, 2336, 2392, 2847, 2908, 3358, 3504, 3588, 3796, 4362, 4784, 5037, 5694, 5816, 6716, 7008, 7176, 7592, 8724, 9451, 9568, 10074, 11388, 11632, 13432, 14352, 15184, 16721, 17448, 18902, 20148, 21827, 22776, 23264, 26864, 28353, 28704, 30368, 33442, 34896, 37804, 40296, 43654, 45552, 50163, 53071, 53728, 56706, 65481, 66884, 69792, 75608, 80592, 87308, 91104, 100326, 106142, 113412, 130962, 133768, 151216, 159213, 161184, 174616, 200652, 212284, 217373, 226824, 261924, 267536, 302432, 318426, 349232, 401304, 424568, 434746, 453648, 523848, 535072, 636852, 652119, 689923, 698464, 802608, 849136, 869492, 907296, 1047696, 1220633, 1273704, 1304238, 1379846, 1605216, 1698272, 1738984, 2069769, 2095392, 2441266, 2547408, 2608476, 2759692, 3477968, 3661899, 4139538, 4882532, 5094816, 5216952, 5519384, 6955936, 7323798, 8279076, 9765064, 10433904, 11038768, 14647596, 15868229, 16558152, 19530128, 20867808, 22077536, 29295192, 31736458, 33116304, 39060256, 47604687, 58590384, 63472916, 66232608, 95209374, 117180768, 126945832, 190418748, 253891664, 380837496, 507783328, 761674992, 1523349984]

約数ペア:

[(1, 1523349984), (2, 761674992), (3, 507783328), (4, 380837496), (6, 253891664), (8, 190418748), (12, 126945832), (13, 117180768), (16, 95209374), (23, 66232608), (24, 63472916), (26, 58590384), (32, 47604687), (39, 39060256), (46, 33116304), (48, 31736458), (52, 29295192), (69, 22077536), (73, 20867808), (78, 19530128), (92, 16558152), (96, 15868229), (104, 14647596), (138, 11038768), (146, 10433904), (156, 9765064), (184, 8279076), (208, 7323798), (219, 6955936), (276, 5519384), (292, 5216952), (299, 5094816), (312, 4882532), (368, 4139538), (416, 3661899), (438, 3477968), (552, 2759692), (584, 2608476), (598, 2547408), (624, 2441266), (727, 2095392), (736, 2069769), (876, 1738984), (897, 1698272), (949, 1605216), (1104, 1379846), (1168, 1304238), (1196, 1273704), (1248, 1220633), (1454, 1047696), (1679, 907296), (1752, 869492), (1794, 849136), (1898, 802608), (2181, 698464), (2208, 689923), (2336, 652119), (2392, 636852), (2847, 535072), (2908, 523848), (3358, 453648), (3504, 434746), (3588, 424568), (3796, 401304), (4362, 349232), (4784, 318426), (5037, 302432), (5694, 267536), (5816, 261924), (6716, 226824), (7008, 217373), (7176, 212284), (7592, 200652), (8724, 174616), (9451, 161184), (9568, 159213), (10074, 151216), (11388, 133768), (11632, 130962), (13432, 113412), (14352, 106142), (15184, 100326), (16721, 91104), (17448, 87308), (18902, 80592), (20148, 75608), (21827, 69792), (22776, 66884), (23264, 65481), (26864, 56706), (28353, 53728), (28704, 53071), (30368, 50163), (33442, 45552), (34896, 43654), (37804, 40296)]