2912762216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{26497}}^1$

素因数の和:26674

約数の個数: 64

約数和(自身を含む): 6766529280

約数和(自身を除く): 3853767064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 151, 182, 302, 364, 604, 728, 1057, 1208, 1963, 2114, 3926, 4228, 7852, 8456, 13741, 15704, 26497, 27482, 52994, 54964, 105988, 109928, 185479, 211976, 344461, 370958, 688922, 741916, 1377844, 1483832, 2411227, 2755688, 4001047, 4822454, 8002094, 9644908, 16004188, 19289816, 28007329, 32008376, 52013611, 56014658, 104027222, 112029316, 208054444, 224058632, 364095277, 416108888, 728190554, 1456381108, 2912762216]

約数ペア:

[(1, 2912762216), (2, 1456381108), (4, 728190554), (7, 416108888), (8, 364095277), (13, 224058632), (14, 208054444), (26, 112029316), (28, 104027222), (52, 56014658), (56, 52013611), (91, 32008376), (104, 28007329), (151, 19289816), (182, 16004188), (302, 9644908), (364, 8002094), (604, 4822454), (728, 4001047), (1057, 2755688), (1208, 2411227), (1963, 1483832), (2114, 1377844), (3926, 741916), (4228, 688922), (7852, 370958), (8456, 344461), (13741, 211976), (15704, 185479), (26497, 109928), (27482, 105988), (52994, 54964)]