537957264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6581}}^1$

素因数の和:6736

約数の個数: 80

約数和(自身を含む): 1508278464

約数和(自身を除く): 970321200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1572, 1703, 2096, 3144, 3406, 5109, 6288, 6581, 6812, 10218, 13162, 13624, 19743, 20436, 26324, 27248, 39486, 40872, 52648, 78972, 81744, 85553, 105296, 157944, 171106, 256659, 315888, 342212, 513318, 684424, 862111, 1026636, 1368848, 1724222, 2053272, 2586333, 3448444, 4106544, 5172666, 6896888, 10345332, 11207443, 13793776, 20690664, 22414886, 33622329, 41381328, 44829772, 67244658, 89659544, 134489316, 179319088, 268978632, 537957264]

約数ペア:

[(1, 537957264), (2, 268978632), (3, 179319088), (4, 134489316), (6, 89659544), (8, 67244658), (12, 44829772), (13, 41381328), (16, 33622329), (24, 22414886), (26, 20690664), (39, 13793776), (48, 11207443), (52, 10345332), (78, 6896888), (104, 5172666), (131, 4106544), (156, 3448444), (208, 2586333), (262, 2053272), (312, 1724222), (393, 1368848), (524, 1026636), (624, 862111), (786, 684424), (1048, 513318), (1572, 342212), (1703, 315888), (2096, 256659), (3144, 171106), (3406, 157944), (5109, 105296), (6288, 85553), (6581, 81744), (6812, 78972), (10218, 52648), (13162, 40872), (13624, 39486), (19743, 27248), (20436, 26324)]