2912391552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20443}}^1$

素因数の和:20520

約数の個数: 128

約数和(自身を含む): 9008444160

約数和(自身を除く): 6096052608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 636, 672, 742, 848, 896, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2688, 2968, 3392, 4452, 5088, 5936, 6784, 8904, 10176, 11872, 17808, 20352, 20443, 23744, 35616, 40886, 47488, 61329, 71232, 81772, 122658, 142464, 143101, 163544, 245316, 286202, 327088, 429303, 490632, 572404, 654176, 858606, 981264, 1083479, 1144808, 1308352, 1717212, 1962528, 2166958, 2289616, 2616704, 3250437, 3434424, 3925056, 4333916, 4579232, 6500874, 6868848, 7584353, 7850112, 8667832, 9158464, 13001748, 13737696, 15168706, 17335664, 18316928, 22753059, 26003496, 27475392, 30337412, 34671328, 45506118, 52006992, 54950784, 60674824, 69342656, 91012236, 104013984, 121349648, 138685312, 182024472, 208027968, 242699296, 364048944, 416055936, 485398592, 728097888, 970797184, 1456195776, 2912391552]

約数ペア:

[(1, 2912391552), (2, 1456195776), (3, 970797184), (4, 728097888), (6, 485398592), (7, 416055936), (8, 364048944), (12, 242699296), (14, 208027968), (16, 182024472), (21, 138685312), (24, 121349648), (28, 104013984), (32, 91012236), (42, 69342656), (48, 60674824), (53, 54950784), (56, 52006992), (64, 45506118), (84, 34671328), (96, 30337412), (106, 27475392), (112, 26003496), (128, 22753059), (159, 18316928), (168, 17335664), (192, 15168706), (212, 13737696), (224, 13001748), (318, 9158464), (336, 8667832), (371, 7850112), (384, 7584353), (424, 6868848), (448, 6500874), (636, 4579232), (672, 4333916), (742, 3925056), (848, 3434424), (896, 3250437), (1113, 2616704), (1272, 2289616), (1344, 2166958), (1484, 1962528), (1696, 1717212), (2226, 1308352), (2544, 1144808), (2688, 1083479), (2968, 981264), (3392, 858606), (4452, 654176), (5088, 572404), (5936, 490632), (6784, 429303), (8904, 327088), (10176, 286202), (11872, 245316), (17808, 163544), (20352, 143101), (20443, 142464), (23744, 122658), (35616, 81772), (40886, 71232), (47488, 61329)]