18469638168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{31723}}^1$

素因数の和:33176

約数の個数: 64

約数和(自身を含む): 48926021760

約数和(自身を除く): 30456383592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1427, 2854, 4281, 5708, 8562, 11416, 17124, 24259, 31723, 34248, 48518, 63446, 72777, 95169, 97036, 126892, 145554, 190338, 194072, 253784, 291108, 380676, 539291, 582216, 761352, 1078582, 1617873, 2157164, 3235746, 4314328, 6471492, 12942984, 45268721, 90537442, 135806163, 181074884, 271612326, 362149768, 543224652, 769568257, 1086449304, 1539136514, 2308704771, 3078273028, 4617409542, 6156546056, 9234819084, 18469638168]

約数ペア:

[(1, 18469638168), (2, 9234819084), (3, 6156546056), (4, 4617409542), (6, 3078273028), (8, 2308704771), (12, 1539136514), (17, 1086449304), (24, 769568257), (34, 543224652), (51, 362149768), (68, 271612326), (102, 181074884), (136, 135806163), (204, 90537442), (408, 45268721), (1427, 12942984), (2854, 6471492), (4281, 4314328), (5708, 3235746), (8562, 2157164), (11416, 1617873), (17124, 1078582), (24259, 761352), (31723, 582216), (34248, 539291), (48518, 380676), (63446, 291108), (72777, 253784), (95169, 194072), (97036, 190338), (126892, 145554)]