1812140328

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1\times {\mathrm{1231}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 4594867200

約数和(自身を除く): 2782726872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 739, 996, 1231, 1478, 1992, 2217, 2462, 2956, 3693, 4434, 4924, 5912, 7386, 8868, 9848, 14772, 17736, 29544, 61337, 102173, 122674, 184011, 204346, 245348, 306519, 368022, 408692, 490696, 613038, 736044, 817384, 909709, 1226076, 1472088, 1819418, 2452152, 2729127, 3638836, 5458254, 7277672, 10916508, 21833016, 75505847, 151011694, 226517541, 302023388, 453035082, 604046776, 906070164, 1812140328]

約数ペア:

[(1, 1812140328), (2, 906070164), (3, 604046776), (4, 453035082), (6, 302023388), (8, 226517541), (12, 151011694), (24, 75505847), (83, 21833016), (166, 10916508), (249, 7277672), (332, 5458254), (498, 3638836), (664, 2729127), (739, 2452152), (996, 1819418), (1231, 1472088), (1478, 1226076), (1992, 909709), (2217, 817384), (2462, 736044), (2956, 613038), (3693, 490696), (4434, 408692), (4924, 368022), (5912, 306519), (7386, 245348), (8868, 204346), (9848, 184011), (14772, 122674), (17736, 102173), (29544, 61337)]