38608520652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{63313}}^1$

素因数の和:64639

約数の個数: 72

約数和(自身を含む): 105183294944

約数和(自身を除く): 66574774292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1303, 2606, 3909, 5212, 7818, 11727, 15636, 16939, 23454, 33878, 46908, 50817, 63313, 67756, 101634, 126626, 152451, 189939, 203268, 253252, 304902, 379878, 569817, 609804, 759756, 823069, 1139634, 1646138, 2279268, 2469207, 3292276, 4938414, 7407621, 9876828, 14815242, 29630484, 82496839, 164993678, 247490517, 329987356, 494981034, 742471551, 989962068, 1072458907, 1484943102, 2144917814, 2969886204, 3217376721, 4289835628, 6434753442, 9652130163, 12869506884, 19304260326, 38608520652]

約数ペア:

[(1, 38608520652), (2, 19304260326), (3, 12869506884), (4, 9652130163), (6, 6434753442), (9, 4289835628), (12, 3217376721), (13, 2969886204), (18, 2144917814), (26, 1484943102), (36, 1072458907), (39, 989962068), (52, 742471551), (78, 494981034), (117, 329987356), (156, 247490517), (234, 164993678), (468, 82496839), (1303, 29630484), (2606, 14815242), (3909, 9876828), (5212, 7407621), (7818, 4938414), (11727, 3292276), (15636, 2469207), (16939, 2279268), (23454, 1646138), (33878, 1139634), (46908, 823069), (50817, 759756), (63313, 609804), (67756, 569817), (101634, 379878), (126626, 304902), (152451, 253252), (189939, 203268)]