12856073178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2180

約数の個数: 128

約数和(自身を含む): 29742096384

約数和(自身を除く): 16886023206

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 61, 62, 78, 86, 93, 122, 129, 183, 186, 258, 366, 403, 559, 793, 806, 1118, 1209, 1333, 1586, 1677, 1891, 2027, 2379, 2418, 2623, 2666, 3354, 3782, 3999, 4054, 4758, 5246, 5673, 6081, 7869, 7998, 11346, 12162, 15738, 17329, 24583, 26351, 34099, 34658, 49166, 51987, 52702, 62837, 68198, 73749, 79053, 81313, 87161, 102297, 103974, 123647, 125674, 147498, 158106, 162626, 174322, 188511, 204594, 243939, 247294, 261483, 370941, 377022, 487878, 522966, 741882, 816881, 1057069, 1133093, 1607411, 1633762, 2114138, 2266186, 2450643, 2701991, 3171207, 3214822, 3399279, 3833057, 4822233, 4901286, 5316821, 5403982, 6342414, 6798558, 7666114, 8105973, 9644466, 10633642, 11499171, 15950463, 16211946, 22998342, 31900926, 35125883, 49829741, 69118673, 70251766, 99659482, 105377649, 138237346, 149489223, 164821451, 207356019, 210755298, 298978446, 329642902, 414712038, 494464353, 988928706, 2142678863, 4285357726, 6428036589, 12856073178]

約数ペア:

[(1, 12856073178), (2, 6428036589), (3, 4285357726), (6, 2142678863), (13, 988928706), (26, 494464353), (31, 414712038), (39, 329642902), (43, 298978446), (61, 210755298), (62, 207356019), (78, 164821451), (86, 149489223), (93, 138237346), (122, 105377649), (129, 99659482), (183, 70251766), (186, 69118673), (258, 49829741), (366, 35125883), (403, 31900926), (559, 22998342), (793, 16211946), (806, 15950463), (1118, 11499171), (1209, 10633642), (1333, 9644466), (1586, 8105973), (1677, 7666114), (1891, 6798558), (2027, 6342414), (2379, 5403982), (2418, 5316821), (2623, 4901286), (2666, 4822233), (3354, 3833057), (3782, 3399279), (3999, 3214822), (4054, 3171207), (4758, 2701991), (5246, 2450643), (5673, 2266186), (6081, 2114138), (7869, 1633762), (7998, 1607411), (11346, 1133093), (12162, 1057069), (15738, 816881), (17329, 741882), (24583, 522966), (26351, 487878), (34099, 377022), (34658, 370941), (49166, 261483), (51987, 247294), (52702, 243939), (62837, 204594), (68198, 188511), (73749, 174322), (79053, 162626), (81313, 158106), (87161, 147498), (102297, 125674), (103974, 123647)]