2331895384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 5692377600

約数和(自身を除く): 3360482216

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 361, 364, 467, 494, 532, 722, 728, 934, 988, 1064, 1444, 1729, 1868, 1976, 2527, 2888, 3269, 3458, 3736, 4693, 5054, 6071, 6538, 6859, 6916, 8873, 9386, 10108, 12142, 13076, 13718, 13832, 17746, 18772, 20216, 24284, 26152, 27436, 32851, 35492, 37544, 42497, 48013, 48568, 54872, 62111, 65702, 70984, 84994, 89167, 96026, 115349, 124222, 131404, 168587, 169988, 178334, 192052, 230698, 248444, 262808, 337174, 339976, 356668, 384104, 461396, 496888, 624169, 674348, 713336, 807443, 922792, 1180109, 1248338, 1348696, 1614886, 2191631, 2360218, 2496676, 3203153, 3229772, 4383262, 4720436, 4993352, 6406306, 6459544, 8766524, 9440872, 12812612, 15341417, 17533048, 22422071, 25625224, 30682834, 41640989, 44844142, 61365668, 83281978, 89688284, 122731336, 166563956, 179376568, 291486923, 333127912, 582973846, 1165947692, 2331895384]

約数ペア:

[(1, 2331895384), (2, 1165947692), (4, 582973846), (7, 333127912), (8, 291486923), (13, 179376568), (14, 166563956), (19, 122731336), (26, 89688284), (28, 83281978), (38, 61365668), (52, 44844142), (56, 41640989), (76, 30682834), (91, 25625224), (104, 22422071), (133, 17533048), (152, 15341417), (182, 12812612), (247, 9440872), (266, 8766524), (361, 6459544), (364, 6406306), (467, 4993352), (494, 4720436), (532, 4383262), (722, 3229772), (728, 3203153), (934, 2496676), (988, 2360218), (1064, 2191631), (1444, 1614886), (1729, 1348696), (1868, 1248338), (1976, 1180109), (2527, 922792), (2888, 807443), (3269, 713336), (3458, 674348), (3736, 624169), (4693, 496888), (5054, 461396), (6071, 384104), (6538, 356668), (6859, 339976), (6916, 337174), (8873, 262808), (9386, 248444), (10108, 230698), (12142, 192052), (13076, 178334), (13718, 169988), (13832, 168587), (17746, 131404), (18772, 124222), (20216, 115349), (24284, 96026), (26152, 89167), (27436, 84994), (32851, 70984), (35492, 65702), (37544, 62111), (42497, 54872), (48013, 48568)]