15804909376

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:796

約数の個数: 112

約数和(自身を含む): 32794854400

約数和(自身を除く): 16989945024

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 139, 158, 172, 278, 316, 344, 523, 556, 632, 688, 1046, 1112, 1264, 1376, 2092, 2224, 2528, 2752, 3397, 4184, 4448, 5056, 5977, 6794, 8368, 8896, 10981, 11954, 13588, 16736, 21962, 22489, 23908, 27176, 33472, 41317, 43924, 44978, 47816, 54352, 72697, 82634, 87848, 89956, 95632, 108704, 145394, 165268, 175696, 179912, 191264, 217408, 290788, 330536, 351392, 359824, 382528, 472183, 581576, 661072, 702784, 719648, 944366, 1163152, 1322144, 1439296, 1776631, 1888732, 2326304, 2644288, 3125971, 3553262, 3777464, 4652608, 5743063, 6251942, 7106524, 7554928, 11486126, 12503884, 14213048, 15109856, 22972252, 25007768, 28426096, 30219712, 45944504, 50015536, 56852192, 91889008, 100031072, 113704384, 183778016, 200062144, 246951709, 367556032, 493903418, 987806836, 1975613672, 3951227344, 7902454688, 15804909376]

約数ペア:

[(1, 15804909376), (2, 7902454688), (4, 3951227344), (8, 1975613672), (16, 987806836), (32, 493903418), (43, 367556032), (64, 246951709), (79, 200062144), (86, 183778016), (139, 113704384), (158, 100031072), (172, 91889008), (278, 56852192), (316, 50015536), (344, 45944504), (523, 30219712), (556, 28426096), (632, 25007768), (688, 22972252), (1046, 15109856), (1112, 14213048), (1264, 12503884), (1376, 11486126), (2092, 7554928), (2224, 7106524), (2528, 6251942), (2752, 5743063), (3397, 4652608), (4184, 3777464), (4448, 3553262), (5056, 3125971), (5977, 2644288), (6794, 2326304), (8368, 1888732), (8896, 1776631), (10981, 1439296), (11954, 1322144), (13588, 1163152), (16736, 944366), (21962, 719648), (22489, 702784), (23908, 661072), (27176, 581576), (33472, 472183), (41317, 382528), (43924, 359824), (44978, 351392), (47816, 330536), (54352, 290788), (72697, 217408), (82634, 191264), (87848, 179912), (89956, 175696), (95632, 165268), (108704, 145394)]