333215740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 827076096

約数和(自身を除く): 493860356

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 263, 286, 443, 526, 572, 715, 886, 1052, 1315, 1430, 1772, 2215, 2630, 2860, 2893, 3419, 4430, 4873, 5260, 5759, 5786, 6838, 8860, 9746, 11518, 11572, 13676, 14465, 17095, 19492, 23036, 24365, 28795, 28930, 34190, 37609, 48730, 57590, 57860, 63349, 68380, 75218, 97460, 115180, 116509, 126698, 150436, 188045, 233018, 253396, 316745, 376090, 466036, 582545, 633490, 752180, 1165090, 1266980, 1281599, 1514617, 2330180, 2563198, 3029234, 5126396, 6058468, 6407995, 7573085, 12815990, 15146170, 16660787, 25631980, 30292340, 33321574, 66643148, 83303935, 166607870, 333215740]

約数ペア:

[(1, 333215740), (2, 166607870), (4, 83303935), (5, 66643148), (10, 33321574), (11, 30292340), (13, 25631980), (20, 16660787), (22, 15146170), (26, 12815990), (44, 7573085), (52, 6407995), (55, 6058468), (65, 5126396), (110, 3029234), (130, 2563198), (143, 2330180), (220, 1514617), (260, 1281599), (263, 1266980), (286, 1165090), (443, 752180), (526, 633490), (572, 582545), (715, 466036), (886, 376090), (1052, 316745), (1315, 253396), (1430, 233018), (1772, 188045), (2215, 150436), (2630, 126698), (2860, 116509), (2893, 115180), (3419, 97460), (4430, 75218), (4873, 68380), (5260, 63349), (5759, 57860), (5786, 57590), (6838, 48730), (8860, 37609), (9746, 34190), (11518, 28930), (11572, 28795), (13676, 24365), (14465, 23036), (17095, 19492)]