1315703064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{30781}}^1$

素因数の和:30940

約数の個数: 64

約数和(自身を含む): 3568249440

約数和(自身を除く): 2252546376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 3288, 3562, 5343, 7124, 10686, 14248, 21372, 30781, 42744, 61562, 92343, 123124, 184686, 246248, 369372, 400153, 738744, 800306, 1200459, 1600612, 2400918, 3201224, 4216997, 4801836, 8433994, 9603672, 12650991, 16867988, 25301982, 33735976, 50603964, 54820961, 101207928, 109641922, 164462883, 219283844, 328925766, 438567688, 657851532, 1315703064]

約数ペア:

[(1, 1315703064), (2, 657851532), (3, 438567688), (4, 328925766), (6, 219283844), (8, 164462883), (12, 109641922), (13, 101207928), (24, 54820961), (26, 50603964), (39, 33735976), (52, 25301982), (78, 16867988), (104, 12650991), (137, 9603672), (156, 8433994), (274, 4801836), (312, 4216997), (411, 3201224), (548, 2400918), (822, 1600612), (1096, 1200459), (1644, 800306), (1781, 738744), (3288, 400153), (3562, 369372), (5343, 246248), (7124, 184686), (10686, 123124), (14248, 92343), (21372, 61562), (30781, 42744)]