2961759996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{20219}}^1$

素因数の和:20555

約数の個数: 72

約数和(自身を含む): 8088727920

約数和(自身を除く): 5126967924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 313, 468, 626, 939, 1252, 1878, 2817, 3756, 4069, 5634, 8138, 11268, 12207, 16276, 20219, 24414, 36621, 40438, 48828, 60657, 73242, 80876, 121314, 146484, 181971, 242628, 262847, 363942, 525694, 727884, 788541, 1051388, 1577082, 2365623, 3154164, 4731246, 6328547, 9462492, 12657094, 18985641, 25314188, 37971282, 56956923, 75942564, 82271111, 113913846, 164542222, 227827692, 246813333, 329084444, 493626666, 740439999, 987253332, 1480879998, 2961759996]

約数ペア:

[(1, 2961759996), (2, 1480879998), (3, 987253332), (4, 740439999), (6, 493626666), (9, 329084444), (12, 246813333), (13, 227827692), (18, 164542222), (26, 113913846), (36, 82271111), (39, 75942564), (52, 56956923), (78, 37971282), (117, 25314188), (156, 18985641), (234, 12657094), (313, 9462492), (468, 6328547), (626, 4731246), (939, 3154164), (1252, 2365623), (1878, 1577082), (2817, 1051388), (3756, 788541), (4069, 727884), (5634, 525694), (8138, 363942), (11268, 262847), (12207, 242628), (16276, 181971), (20219, 146484), (24414, 121314), (36621, 80876), (40438, 73242), (48828, 60657)]