255725496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5813}}^1$

素因数の和:5885

約数の個数: 96

約数和(自身を含む): 761866560

約数和(自身を除く): 506141064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 3384, 3666, 4888, 5499, 5813, 7332, 10998, 11626, 14664, 17439, 21996, 23252, 34878, 43992, 46504, 52317, 69756, 75569, 104634, 139512, 151138, 209268, 226707, 273211, 302276, 418536, 453414, 546422, 604552, 680121, 819633, 906828, 1092844, 1360242, 1639266, 1813656, 2185688, 2458899, 2720484, 3278532, 3551743, 4917798, 5440968, 6557064, 7103486, 9835596, 10655229, 14206972, 19671192, 21310458, 28413944, 31965687, 42620916, 63931374, 85241832, 127862748, 255725496]

約数ペア:

[(1, 255725496), (2, 127862748), (3, 85241832), (4, 63931374), (6, 42620916), (8, 31965687), (9, 28413944), (12, 21310458), (13, 19671192), (18, 14206972), (24, 10655229), (26, 9835596), (36, 7103486), (39, 6557064), (47, 5440968), (52, 4917798), (72, 3551743), (78, 3278532), (94, 2720484), (104, 2458899), (117, 2185688), (141, 1813656), (156, 1639266), (188, 1360242), (234, 1092844), (282, 906828), (312, 819633), (376, 680121), (423, 604552), (468, 546422), (564, 453414), (611, 418536), (846, 302276), (936, 273211), (1128, 226707), (1222, 209268), (1692, 151138), (1833, 139512), (2444, 104634), (3384, 75569), (3666, 69756), (4888, 52317), (5499, 46504), (5813, 43992), (7332, 34878), (10998, 23252), (11626, 21996), (14664, 17439)]