81757048896

素因数分解:

$2^6\times 3^3\times {\mathrm{47313107}}^1$

素因数の和:47313128

約数の個数: 56

約数和(自身を含む): 240350588640

約数和(自身を除く): 158593539744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 47313107, 94626214, 141939321, 189252428, 283878642, 378504856, 425817963, 567757284, 757009712, 851635926, 1135514568, 1277453889, 1514019424, 1703271852, 2271029136, 2554907778, 3028038848, 3406543704, 4542058272, 5109815556, 6813087408, 9084116544, 10219631112, 13626174816, 20439262224, 27252349632, 40878524448, 81757048896]

約数ペア:

[(1, 81757048896), (2, 40878524448), (3, 27252349632), (4, 20439262224), (6, 13626174816), (8, 10219631112), (9, 9084116544), (12, 6813087408), (16, 5109815556), (18, 4542058272), (24, 3406543704), (27, 3028038848), (32, 2554907778), (36, 2271029136), (48, 1703271852), (54, 1514019424), (64, 1277453889), (72, 1135514568), (96, 851635926), (108, 757009712), (144, 567757284), (192, 425817963), (216, 378504856), (288, 283878642), (432, 189252428), (576, 141939321), (864, 94626214), (1728, 47313107)]