12530209024

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{6389}}^1$

素因数の和:6615

約数の個数: 72

約数和(自身を含む): 25704362880

約数和(自身を除く): 13174153856

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 163, 188, 256, 326, 376, 652, 752, 1304, 1504, 2608, 3008, 5216, 6016, 6389, 7661, 10432, 12032, 12778, 15322, 20864, 25556, 30644, 41728, 51112, 61288, 102224, 122576, 204448, 245152, 300283, 408896, 490304, 600566, 817792, 980608, 1041407, 1201132, 1635584, 1961216, 2082814, 2402264, 4165628, 4804528, 8331256, 9609056, 16662512, 19218112, 33325024, 38436224, 48946129, 66650048, 76872448, 97892258, 133300096, 195784516, 266600192, 391569032, 783138064, 1566276128, 3132552256, 6265104512, 12530209024]

約数ペア:

[(1, 12530209024), (2, 6265104512), (4, 3132552256), (8, 1566276128), (16, 783138064), (32, 391569032), (47, 266600192), (64, 195784516), (94, 133300096), (128, 97892258), (163, 76872448), (188, 66650048), (256, 48946129), (326, 38436224), (376, 33325024), (652, 19218112), (752, 16662512), (1304, 9609056), (1504, 8331256), (2608, 4804528), (3008, 4165628), (5216, 2402264), (6016, 2082814), (6389, 1961216), (7661, 1635584), (10432, 1201132), (12032, 1041407), (12778, 980608), (15322, 817792), (20864, 600566), (25556, 490304), (30644, 408896), (41728, 300283), (51112, 245152), (61288, 204448), (102224, 122576)]