15676028056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 33235614720

約数和(自身を除く): 17559586664

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 67, 86, 104, 113, 134, 172, 226, 268, 344, 452, 463, 536, 559, 871, 904, 926, 1118, 1469, 1742, 1852, 2236, 2881, 2938, 3484, 3704, 4472, 4859, 5762, 5876, 6019, 6968, 7571, 9718, 11524, 11752, 12038, 15142, 19436, 19909, 23048, 24076, 30284, 31021, 37453, 38872, 39818, 48152, 52319, 60568, 62042, 63167, 74906, 79636, 98423, 104638, 124084, 126334, 149812, 159272, 196846, 209276, 248168, 252668, 258817, 299624, 325553, 393692, 403273, 418552, 505336, 517634, 651106, 680147, 787384, 806546, 1035268, 1302212, 1333903, 1360294, 1613092, 2070536, 2249717, 2604424, 2667806, 2720588, 3226184, 3505373, 4232189, 4499434, 5335612, 5441176, 7010746, 8464378, 8998868, 10671224, 14021492, 16928756, 17340739, 17997736, 28042984, 29246321, 33857512, 34681478, 45569849, 58492642, 69362956, 91139698, 116985284, 138725912, 150731039, 182279396, 233970568, 301462078, 364558792, 602924156, 1205848312, 1959503507, 3919007014, 7838014028, 15676028056]

約数ペア:

[(1, 15676028056), (2, 7838014028), (4, 3919007014), (8, 1959503507), (13, 1205848312), (26, 602924156), (43, 364558792), (52, 301462078), (67, 233970568), (86, 182279396), (104, 150731039), (113, 138725912), (134, 116985284), (172, 91139698), (226, 69362956), (268, 58492642), (344, 45569849), (452, 34681478), (463, 33857512), (536, 29246321), (559, 28042984), (871, 17997736), (904, 17340739), (926, 16928756), (1118, 14021492), (1469, 10671224), (1742, 8998868), (1852, 8464378), (2236, 7010746), (2881, 5441176), (2938, 5335612), (3484, 4499434), (3704, 4232189), (4472, 3505373), (4859, 3226184), (5762, 2720588), (5876, 2667806), (6019, 2604424), (6968, 2249717), (7571, 2070536), (9718, 1613092), (11524, 1360294), (11752, 1333903), (12038, 1302212), (15142, 1035268), (19436, 806546), (19909, 787384), (23048, 680147), (24076, 651106), (30284, 517634), (31021, 505336), (37453, 418552), (38872, 403273), (39818, 393692), (48152, 325553), (52319, 299624), (60568, 258817), (62042, 252668), (63167, 248168), (74906, 209276), (79636, 196846), (98423, 159272), (104638, 149812), (124084, 126334)]