201617337616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1\times {\mathrm{3359}}^1$

素因数の和:4208

約数の個数: 80

約数和(自身を含む): 402199257600

約数和(自身を除く): 200581919984

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 244, 356, 488, 691, 712, 976, 1382, 1424, 2764, 3359, 5429, 5528, 6718, 10858, 11056, 13436, 21716, 26872, 42151, 43432, 53744, 61499, 84302, 86864, 122998, 168604, 204899, 245996, 298951, 337208, 409798, 491992, 597902, 674416, 819596, 983984, 1195804, 1639192, 2321069, 2391608, 3278384, 3751439, 4642138, 4783216, 7502878, 9284276, 15005756, 18236011, 18568552, 30011512, 36472022, 37137104, 60023024, 72944044, 141585209, 145888088, 206575141, 283170418, 291776176, 413150282, 566340836, 826300564, 1132681672, 1652601128, 2265363344, 3305202256, 12601083601, 25202167202, 50404334404, 100808668808, 201617337616]

約数ペア:

[(1, 201617337616), (2, 100808668808), (4, 50404334404), (8, 25202167202), (16, 12601083601), (61, 3305202256), (89, 2265363344), (122, 1652601128), (178, 1132681672), (244, 826300564), (356, 566340836), (488, 413150282), (691, 291776176), (712, 283170418), (976, 206575141), (1382, 145888088), (1424, 141585209), (2764, 72944044), (3359, 60023024), (5429, 37137104), (5528, 36472022), (6718, 30011512), (10858, 18568552), (11056, 18236011), (13436, 15005756), (21716, 9284276), (26872, 7502878), (42151, 4783216), (43432, 4642138), (53744, 3751439), (61499, 3278384), (84302, 2391608), (86864, 2321069), (122998, 1639192), (168604, 1195804), (204899, 983984), (245996, 819596), (298951, 674416), (337208, 597902), (409798, 491992)]