268465392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2439

約数の個数: 120

約数和(自身を含む): 822739008

約数和(自身を除く): 554273616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2351, 2379, 2928, 3172, 4392, 4702, 4758, 6344, 7053, 7137, 8784, 9404, 9516, 12688, 14106, 14274, 18808, 19032, 21159, 28212, 28548, 30563, 37616, 38064, 42318, 56424, 57096, 61126, 84636, 91689, 112848, 114192, 122252, 143411, 169272, 183378, 244504, 275067, 286822, 338544, 366756, 430233, 489008, 550134, 573644, 733512, 860466, 1100268, 1147288, 1290699, 1467024, 1720932, 1864343, 2200536, 2294576, 2581398, 3441864, 3728686, 4401072, 5162796, 5593029, 6883728, 7457372, 10325592, 11186058, 14914744, 16779087, 20651184, 22372116, 29829488, 33558174, 44744232, 67116348, 89488464, 134232696, 268465392]

約数ペア:

[(1, 268465392), (2, 134232696), (3, 89488464), (4, 67116348), (6, 44744232), (8, 33558174), (9, 29829488), (12, 22372116), (13, 20651184), (16, 16779087), (18, 14914744), (24, 11186058), (26, 10325592), (36, 7457372), (39, 6883728), (48, 5593029), (52, 5162796), (61, 4401072), (72, 3728686), (78, 3441864), (104, 2581398), (117, 2294576), (122, 2200536), (144, 1864343), (156, 1720932), (183, 1467024), (208, 1290699), (234, 1147288), (244, 1100268), (312, 860466), (366, 733512), (468, 573644), (488, 550134), (549, 489008), (624, 430233), (732, 366756), (793, 338544), (936, 286822), (976, 275067), (1098, 244504), (1464, 183378), (1586, 169272), (1872, 143411), (2196, 122252), (2351, 114192), (2379, 112848), (2928, 91689), (3172, 84636), (4392, 61126), (4702, 57096), (4758, 56424), (6344, 42318), (7053, 38064), (7137, 37616), (8784, 30563), (9404, 28548), (9516, 28212), (12688, 21159), (14106, 19032), (14274, 18808)]