56557557198

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1\times {\mathrm{1931}}^1$

素因数の和:2494

約数の個数: 96

約数和(自身を含む): 128899330560

約数和(自身を除く): 72341773362

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 263, 269, 414, 526, 538, 789, 807, 1578, 1614, 1931, 2367, 2421, 3862, 4734, 4842, 5793, 6049, 6187, 11586, 12098, 12374, 17379, 18147, 18561, 34758, 36294, 37122, 44413, 54441, 55683, 70747, 88826, 108882, 111366, 133239, 141494, 212241, 266478, 399717, 424482, 507853, 519439, 636723, 799434, 1015706, 1038878, 1273446, 1523559, 1558317, 1627181, 3047118, 3116634, 3254362, 4570677, 4674951, 4881543, 9141354, 9349902, 9763086, 11680619, 11947097, 14644629, 23361238, 23894194, 29289258, 35041857, 35841291, 70083714, 71682582, 105125571, 107523873, 136612457, 210251142, 215047746, 273224914, 409837371, 819674742, 1229512113, 2459024226, 3142086511, 6284173022, 9426259533, 18852519066, 28278778599, 56557557198]

約数ペア:

[(1, 56557557198), (2, 28278778599), (3, 18852519066), (6, 9426259533), (9, 6284173022), (18, 3142086511), (23, 2459024226), (46, 1229512113), (69, 819674742), (138, 409837371), (207, 273224914), (263, 215047746), (269, 210251142), (414, 136612457), (526, 107523873), (538, 105125571), (789, 71682582), (807, 70083714), (1578, 35841291), (1614, 35041857), (1931, 29289258), (2367, 23894194), (2421, 23361238), (3862, 14644629), (4734, 11947097), (4842, 11680619), (5793, 9763086), (6049, 9349902), (6187, 9141354), (11586, 4881543), (12098, 4674951), (12374, 4570677), (17379, 3254362), (18147, 3116634), (18561, 3047118), (34758, 1627181), (36294, 1558317), (37122, 1523559), (44413, 1273446), (54441, 1038878), (55683, 1015706), (70747, 799434), (88826, 636723), (108882, 519439), (111366, 507853), (133239, 424482), (141494, 399717), (212241, 266478)]