1408393584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25943}}^1$

素因数の和:25999

約数の個数: 120

約数和(自身を含む): 4391281440

約数和(自身を除く): 2982887856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1872, 2088, 2262, 3016, 3393, 4176, 4524, 6032, 6786, 9048, 13572, 18096, 25943, 27144, 51886, 54288, 77829, 103772, 155658, 207544, 233487, 311316, 337259, 415088, 466974, 622632, 674518, 752347, 933948, 1011777, 1245264, 1349036, 1504694, 1867896, 2023554, 2257041, 2698072, 3009388, 3035331, 3735792, 4047108, 4514082, 5396144, 6018776, 6070662, 6771123, 8094216, 9028164, 9780511, 12037552, 12141324, 13542246, 16188432, 18056328, 19561022, 24282648, 27084492, 29341533, 36112656, 39122044, 48565296, 54168984, 58683066, 78244088, 88024599, 108337968, 117366132, 156488176, 176049198, 234732264, 352098396, 469464528, 704196792, 1408393584]

約数ペア:

[(1, 1408393584), (2, 704196792), (3, 469464528), (4, 352098396), (6, 234732264), (8, 176049198), (9, 156488176), (12, 117366132), (13, 108337968), (16, 88024599), (18, 78244088), (24, 58683066), (26, 54168984), (29, 48565296), (36, 39122044), (39, 36112656), (48, 29341533), (52, 27084492), (58, 24282648), (72, 19561022), (78, 18056328), (87, 16188432), (104, 13542246), (116, 12141324), (117, 12037552), (144, 9780511), (156, 9028164), (174, 8094216), (208, 6771123), (232, 6070662), (234, 6018776), (261, 5396144), (312, 4514082), (348, 4047108), (377, 3735792), (464, 3035331), (468, 3009388), (522, 2698072), (624, 2257041), (696, 2023554), (754, 1867896), (936, 1504694), (1044, 1349036), (1131, 1245264), (1392, 1011777), (1508, 933948), (1872, 752347), (2088, 674518), (2262, 622632), (3016, 466974), (3393, 415088), (4176, 337259), (4524, 311316), (6032, 233487), (6786, 207544), (9048, 155658), (13572, 103772), (18096, 77829), (25943, 54288), (27144, 51886)]