1402419168

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157081}}^1$

素因数の和:157128

約数の個数: 72

約数和(自身を含む): 4116805056

約数和(自身を除く): 2714385888

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, 157081, 314162, 471243, 628324, 942486, 1256648, 1413729, 1884972, 2513296, 2827458, 3769944, 4869511, 5026592, 5654916, 7539888, 9739022, 11309832, 14608533, 15079776, 19478044, 22619664, 29217066, 38956088, 43825599, 45239328, 58434132, 77912176, 87651198, 116868264, 155824352, 175302396, 233736528, 350604792, 467473056, 701209584, 1402419168]

約数ペア:

[(1, 1402419168), (2, 701209584), (3, 467473056), (4, 350604792), (6, 233736528), (8, 175302396), (9, 155824352), (12, 116868264), (16, 87651198), (18, 77912176), (24, 58434132), (31, 45239328), (32, 43825599), (36, 38956088), (48, 29217066), (62, 22619664), (72, 19478044), (93, 15079776), (96, 14608533), (124, 11309832), (144, 9739022), (186, 7539888), (248, 5654916), (279, 5026592), (288, 4869511), (372, 3769944), (496, 2827458), (558, 2513296), (744, 1884972), (992, 1413729), (1116, 1256648), (1488, 942486), (2232, 628324), (2976, 471243), (4464, 314162), (8928, 157081)]