609426688

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 1319913000

約数和(自身を除く): 710486312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 149, 208, 256, 298, 416, 596, 832, 1192, 1229, 1664, 1937, 2384, 2458, 3328, 3874, 4768, 4916, 7748, 9536, 9832, 15496, 15977, 19072, 19664, 30992, 31954, 38144, 39328, 61984, 63908, 78656, 123968, 127816, 157312, 183121, 247936, 255632, 314624, 366242, 495872, 511264, 732484, 1022528, 1464968, 2045056, 2380573, 2929936, 4090112, 4761146, 5859872, 9522292, 11719744, 19044584, 23439488, 38089168, 46878976, 76178336, 152356672, 304713344, 609426688]

約数ペア:

[(1, 609426688), (2, 304713344), (4, 152356672), (8, 76178336), (13, 46878976), (16, 38089168), (26, 23439488), (32, 19044584), (52, 11719744), (64, 9522292), (104, 5859872), (128, 4761146), (149, 4090112), (208, 2929936), (256, 2380573), (298, 2045056), (416, 1464968), (596, 1022528), (832, 732484), (1192, 511264), (1229, 495872), (1664, 366242), (1937, 314624), (2384, 255632), (2458, 247936), (3328, 183121), (3874, 157312), (4768, 127816), (4916, 123968), (7748, 78656), (9536, 63908), (9832, 61984), (15496, 39328), (15977, 38144), (19072, 31954), (19664, 30992)]