103689438976

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{18919}}^1$

素因数の和:19285

約数の個数: 72

約数和(自身を含む): 210378291200

約数和(自身を除く): 106688852224

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 271, 316, 542, 632, 1084, 1264, 2168, 2528, 4336, 5056, 8672, 10112, 17344, 18919, 20224, 21409, 34688, 37838, 42818, 69376, 75676, 85636, 151352, 171272, 302704, 342544, 605408, 685088, 1210816, 1370176, 1494601, 2421632, 2740352, 2989202, 4843264, 5127049, 5480704, 5978404, 10254098, 11956808, 20508196, 23913616, 41016392, 47827232, 82032784, 95654464, 164065568, 191308928, 328131136, 382617856, 405036871, 656262272, 810073742, 1312524544, 1620147484, 3240294968, 6480589936, 12961179872, 25922359744, 51844719488, 103689438976]

約数ペア:

[(1, 103689438976), (2, 51844719488), (4, 25922359744), (8, 12961179872), (16, 6480589936), (32, 3240294968), (64, 1620147484), (79, 1312524544), (128, 810073742), (158, 656262272), (256, 405036871), (271, 382617856), (316, 328131136), (542, 191308928), (632, 164065568), (1084, 95654464), (1264, 82032784), (2168, 47827232), (2528, 41016392), (4336, 23913616), (5056, 20508196), (8672, 11956808), (10112, 10254098), (17344, 5978404), (18919, 5480704), (20224, 5127049), (21409, 4843264), (34688, 2989202), (37838, 2740352), (42818, 2421632), (69376, 1494601), (75676, 1370176), (85636, 1210816), (151352, 685088), (171272, 605408), (302704, 342544)]