494846868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{2069}}^1$

素因数の和:3144

約数の個数: 48

約数和(自身を含む): 1217160000

約数和(自身を除く): 722313132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1049, 2069, 2098, 3147, 4138, 4196, 6207, 6294, 8276, 12414, 12588, 19931, 24828, 39311, 39862, 59793, 78622, 79724, 117933, 119586, 157244, 235866, 239172, 471732, 2170381, 4340762, 6511143, 8681524, 13022286, 26044572, 41237239, 82474478, 123711717, 164948956, 247423434, 494846868]

約数ペア:

[(1, 494846868), (2, 247423434), (3, 164948956), (4, 123711717), (6, 82474478), (12, 41237239), (19, 26044572), (38, 13022286), (57, 8681524), (76, 6511143), (114, 4340762), (228, 2170381), (1049, 471732), (2069, 239172), (2098, 235866), (3147, 157244), (4138, 119586), (4196, 117933), (6207, 79724), (6294, 78622), (8276, 59793), (12414, 39862), (12588, 39311), (19931, 24828)]