255469344

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{739}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 725780160

約数和(自身を除く): 470310816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 277, 312, 416, 554, 624, 739, 831, 1108, 1248, 1478, 1662, 2216, 2217, 2956, 3324, 3601, 4432, 4434, 5912, 6648, 7202, 8864, 8868, 9607, 10803, 11824, 13296, 14404, 17736, 19214, 21606, 23648, 26592, 28808, 28821, 35472, 38428, 43212, 57616, 57642, 70944, 76856, 86424, 115232, 115284, 153712, 172848, 204703, 230568, 307424, 345696, 409406, 461136, 614109, 818812, 922272, 1228218, 1637624, 2456436, 2661139, 3275248, 4912872, 5322278, 6550496, 7983417, 9825744, 10644556, 15966834, 19651488, 21289112, 31933668, 42578224, 63867336, 85156448, 127734672, 255469344]

約数ペア:

[(1, 255469344), (2, 127734672), (3, 85156448), (4, 63867336), (6, 42578224), (8, 31933668), (12, 21289112), (13, 19651488), (16, 15966834), (24, 10644556), (26, 9825744), (32, 7983417), (39, 6550496), (48, 5322278), (52, 4912872), (78, 3275248), (96, 2661139), (104, 2456436), (156, 1637624), (208, 1228218), (277, 922272), (312, 818812), (416, 614109), (554, 461136), (624, 409406), (739, 345696), (831, 307424), (1108, 230568), (1248, 204703), (1478, 172848), (1662, 153712), (2216, 115284), (2217, 115232), (2956, 86424), (3324, 76856), (3601, 70944), (4432, 57642), (4434, 57616), (5912, 43212), (6648, 38428), (7202, 35472), (8864, 28821), (8868, 28808), (9607, 26592), (10803, 23648), (11824, 21606), (13296, 19214), (14404, 17736)]