57438576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 176301216

約数和(自身を除く): 118862640

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, 503, 549, 624, 732, 793, 936, 976, 1006, 1098, 1464, 1509, 1586, 1872, 2012, 2196, 2379, 2928, 3018, 3172, 4024, 4392, 4527, 4758, 6036, 6344, 6539, 7137, 8048, 8784, 9054, 9516, 12072, 12688, 13078, 14274, 18108, 19032, 19617, 24144, 26156, 28548, 30683, 36216, 38064, 39234, 52312, 57096, 58851, 61366, 72432, 78468, 92049, 104624, 114192, 117702, 122732, 156936, 184098, 235404, 245464, 276147, 313872, 368196, 398879, 470808, 490928, 552294, 736392, 797758, 941616, 1104588, 1196637, 1472784, 1595516, 2209176, 2393274, 3191032, 3589911, 4418352, 4786548, 6382064, 7179822, 9573096, 14359644, 19146192, 28719288, 57438576]

約数ペア:

[(1, 57438576), (2, 28719288), (3, 19146192), (4, 14359644), (6, 9573096), (8, 7179822), (9, 6382064), (12, 4786548), (13, 4418352), (16, 3589911), (18, 3191032), (24, 2393274), (26, 2209176), (36, 1595516), (39, 1472784), (48, 1196637), (52, 1104588), (61, 941616), (72, 797758), (78, 736392), (104, 552294), (117, 490928), (122, 470808), (144, 398879), (156, 368196), (183, 313872), (208, 276147), (234, 245464), (244, 235404), (312, 184098), (366, 156936), (468, 122732), (488, 117702), (503, 114192), (549, 104624), (624, 92049), (732, 78468), (793, 72432), (936, 61366), (976, 58851), (1006, 57096), (1098, 52312), (1464, 39234), (1509, 38064), (1586, 36216), (1872, 30683), (2012, 28548), (2196, 26156), (2379, 24144), (2928, 19617), (3018, 19032), (3172, 18108), (4024, 14274), (4392, 13078), (4527, 12688), (4758, 12072), (6036, 9516), (6344, 9054), (6539, 8784), (7137, 8048)]