247435344

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{44059}}^1$

素因数の和:44089

約数の個数: 80

約数和(自身を含む): 764881600

約数和(自身を除く): 517446256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 44059, 88118, 132177, 176236, 264354, 352472, 396531, 528708, 572767, 704944, 793062, 1057416, 1145534, 1189593, 1586124, 1718301, 2114832, 2291068, 2379186, 3172248, 3436602, 4582136, 4758372, 5154903, 6344496, 6873204, 9164272, 9516744, 10309806, 13746408, 15464709, 19033488, 20619612, 27492816, 30929418, 41239224, 61858836, 82478448, 123717672, 247435344]

約数ペア:

[(1, 247435344), (2, 123717672), (3, 82478448), (4, 61858836), (6, 41239224), (8, 30929418), (9, 27492816), (12, 20619612), (13, 19033488), (16, 15464709), (18, 13746408), (24, 10309806), (26, 9516744), (27, 9164272), (36, 6873204), (39, 6344496), (48, 5154903), (52, 4758372), (54, 4582136), (72, 3436602), (78, 3172248), (104, 2379186), (108, 2291068), (117, 2114832), (144, 1718301), (156, 1586124), (208, 1189593), (216, 1145534), (234, 1057416), (312, 793062), (351, 704944), (432, 572767), (468, 528708), (624, 396531), (702, 352472), (936, 264354), (1404, 176236), (1872, 132177), (2808, 88118), (5616, 44059)]