716665078476

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1054583}}^1$

素因数の和:1055075

約数の個数: 72

約数和(自身を含む): 1857923907840

約数和(自身を除く): 1141258829364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 439, 516, 774, 878, 1317, 1548, 1756, 2634, 3951, 5268, 7902, 15804, 18877, 37754, 56631, 75508, 113262, 169893, 226524, 339786, 679572, 1054583, 2109166, 3163749, 4218332, 6327498, 9491247, 12654996, 18982494, 37964988, 45347069, 90694138, 136041207, 181388276, 272082414, 408123621, 462961937, 544164828, 816247242, 925923874, 1388885811, 1632494484, 1851847748, 2777771622, 4166657433, 5555543244, 8333314866, 16666629732, 19907363291, 39814726582, 59722089873, 79629453164, 119444179746, 179166269619, 238888359492, 358332539238, 716665078476]

約数ペア:

[(1, 716665078476), (2, 358332539238), (3, 238888359492), (4, 179166269619), (6, 119444179746), (9, 79629453164), (12, 59722089873), (18, 39814726582), (36, 19907363291), (43, 16666629732), (86, 8333314866), (129, 5555543244), (172, 4166657433), (258, 2777771622), (387, 1851847748), (439, 1632494484), (516, 1388885811), (774, 925923874), (878, 816247242), (1317, 544164828), (1548, 462961937), (1756, 408123621), (2634, 272082414), (3951, 181388276), (5268, 136041207), (7902, 90694138), (15804, 45347069), (18877, 37964988), (37754, 18982494), (56631, 12654996), (75508, 9491247), (113262, 6327498), (169893, 4218332), (226524, 3163749), (339786, 2109166), (679572, 1054583)]