1036921340416

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{646421}}^1$

素因数の和:646693

約数の個数: 80

約数和(自身を含む): 2240449523928

約数和(自身を除く): 1203528183512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 241, 256, 416, 482, 512, 832, 964, 1664, 1928, 3133, 3328, 3856, 6266, 6656, 7712, 12532, 15424, 25064, 30848, 50128, 61696, 100256, 123392, 200512, 401024, 646421, 802048, 1292842, 1604096, 2585684, 5171368, 8403473, 10342736, 16806946, 20685472, 33613892, 41370944, 67227784, 82741888, 134455568, 155787461, 165483776, 268911136, 311574922, 330967552, 537822272, 623149844, 1075644544, 1246299688, 2025236993, 2151289088, 2492599376, 4050473986, 4302578176, 4985198752, 8100947972, 9970397504, 16201895944, 19940795008, 32403791888, 39881590016, 64807583776, 79763180032, 129615167552, 259230335104, 518460670208, 1036921340416]

約数ペア:

[(1, 1036921340416), (2, 518460670208), (4, 259230335104), (8, 129615167552), (13, 79763180032), (16, 64807583776), (26, 39881590016), (32, 32403791888), (52, 19940795008), (64, 16201895944), (104, 9970397504), (128, 8100947972), (208, 4985198752), (241, 4302578176), (256, 4050473986), (416, 2492599376), (482, 2151289088), (512, 2025236993), (832, 1246299688), (964, 1075644544), (1664, 623149844), (1928, 537822272), (3133, 330967552), (3328, 311574922), (3856, 268911136), (6266, 165483776), (6656, 155787461), (7712, 134455568), (12532, 82741888), (15424, 67227784), (25064, 41370944), (30848, 33613892), (50128, 20685472), (61696, 16806946), (100256, 10342736), (123392, 8403473), (200512, 5171368), (401024, 2585684), (646421, 1604096), (802048, 1292842)]