287483444672

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{5281}}^1$

素因数の和:5618

約数の個数: 112

約数和(自身を含む): 592205332224

約数和(自身を除く): 304721887552

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 131, 151, 172, 262, 302, 344, 524, 604, 688, 1048, 1208, 1376, 2096, 2416, 2752, 4192, 4832, 5281, 5633, 6493, 8384, 9664, 10562, 11266, 12986, 19781, 21124, 22532, 25972, 39562, 42248, 45064, 51944, 79124, 84496, 90128, 103888, 158248, 168992, 180256, 207776, 227083, 316496, 337984, 360512, 415552, 454166, 632992, 691811, 797431, 850583, 908332, 1265984, 1383622, 1594862, 1701166, 1816664, 2767244, 3189724, 3402332, 3633328, 5534488, 6379448, 6804664, 7266656, 11068976, 12758896, 13609328, 14533312, 22137952, 25517792, 27218656, 29747873, 34289533, 44275904, 51035584, 54437312, 59495746, 68579066, 104463461, 118991492, 137158132, 208926922, 237982984, 274316264, 417853844, 475965968, 548632528, 835707688, 951931936, 1097265056, 1671415376, 1903863872, 2194530112, 3342830752, 4491928823, 6685661504, 8983857646, 17967715292, 35935430584, 71870861168, 143741722336, 287483444672]

約数ペア:

[(1, 287483444672), (2, 143741722336), (4, 71870861168), (8, 35935430584), (16, 17967715292), (32, 8983857646), (43, 6685661504), (64, 4491928823), (86, 3342830752), (131, 2194530112), (151, 1903863872), (172, 1671415376), (262, 1097265056), (302, 951931936), (344, 835707688), (524, 548632528), (604, 475965968), (688, 417853844), (1048, 274316264), (1208, 237982984), (1376, 208926922), (2096, 137158132), (2416, 118991492), (2752, 104463461), (4192, 68579066), (4832, 59495746), (5281, 54437312), (5633, 51035584), (6493, 44275904), (8384, 34289533), (9664, 29747873), (10562, 27218656), (11266, 25517792), (12986, 22137952), (19781, 14533312), (21124, 13609328), (22532, 12758896), (25972, 11068976), (39562, 7266656), (42248, 6804664), (45064, 6379448), (51944, 5534488), (79124, 3633328), (84496, 3402332), (90128, 3189724), (103888, 2767244), (158248, 1816664), (168992, 1701166), (180256, 1594862), (207776, 1383622), (227083, 1265984), (316496, 908332), (337984, 850583), (360512, 797431), (415552, 691811), (454166, 632992)]