1401508512

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{156979}}^1$

素因数の和:157026

約数の個数: 72

約数和(自身を含む): 4114131840

約数和(自身を除く): 2712623328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 156979, 313958, 470937, 627916, 941874, 1255832, 1412811, 1883748, 2511664, 2825622, 3767496, 4866349, 5023328, 5651244, 7534992, 9732698, 11302488, 14599047, 15069984, 19465396, 22604976, 29198094, 38930792, 43797141, 45209952, 58396188, 77861584, 87594282, 116792376, 155723168, 175188564, 233584752, 350377128, 467169504, 700754256, 1401508512]

約数ペア:

[(1, 1401508512), (2, 700754256), (3, 467169504), (4, 350377128), (6, 233584752), (8, 175188564), (9, 155723168), (12, 116792376), (16, 87594282), (18, 77861584), (24, 58396188), (31, 45209952), (32, 43797141), (36, 38930792), (48, 29198094), (62, 22604976), (72, 19465396), (93, 15069984), (96, 14599047), (124, 11302488), (144, 9732698), (186, 7534992), (248, 5651244), (279, 5023328), (288, 4866349), (372, 3767496), (496, 2825622), (558, 2511664), (744, 1883748), (992, 1412811), (1116, 1255832), (1488, 941874), (2232, 627916), (2976, 470937), (4464, 313958), (8928, 156979)]