13305721072

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{5179}}^1$

素因数の和:5343

約数の個数: 120

約数和(自身を含む): 31303465200

約数和(自身を除く): 17997744128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 113, 116, 196, 203, 226, 232, 392, 406, 452, 464, 784, 791, 812, 904, 1421, 1582, 1624, 1808, 2842, 3164, 3248, 3277, 5179, 5537, 5684, 6328, 6554, 10358, 11074, 11368, 12656, 13108, 20716, 22148, 22736, 22939, 26216, 36253, 41432, 44296, 45878, 52432, 72506, 82864, 88592, 91756, 145012, 150191, 160573, 183512, 253771, 290024, 300382, 321146, 367024, 507542, 580048, 585227, 600764, 642292, 1015084, 1051337, 1170454, 1201528, 1284584, 2030168, 2102674, 2340908, 2403056, 2569168, 4060336, 4096589, 4205348, 4681816, 7359359, 8193178, 8410696, 9363632, 14718718, 16386356, 16821392, 16971583, 28676123, 29437436, 32772712, 33943166, 57352246, 58874872, 65545424, 67886332, 114704492, 117749744, 118801081, 135772664, 229408984, 237602162, 271545328, 458817968, 475204324, 831607567, 950408648, 1663215134, 1900817296, 3326430268, 6652860536, 13305721072]

約数ペア:

[(1, 13305721072), (2, 6652860536), (4, 3326430268), (7, 1900817296), (8, 1663215134), (14, 950408648), (16, 831607567), (28, 475204324), (29, 458817968), (49, 271545328), (56, 237602162), (58, 229408984), (98, 135772664), (112, 118801081), (113, 117749744), (116, 114704492), (196, 67886332), (203, 65545424), (226, 58874872), (232, 57352246), (392, 33943166), (406, 32772712), (452, 29437436), (464, 28676123), (784, 16971583), (791, 16821392), (812, 16386356), (904, 14718718), (1421, 9363632), (1582, 8410696), (1624, 8193178), (1808, 7359359), (2842, 4681816), (3164, 4205348), (3248, 4096589), (3277, 4060336), (5179, 2569168), (5537, 2403056), (5684, 2340908), (6328, 2102674), (6554, 2030168), (10358, 1284584), (11074, 1201528), (11368, 1170454), (12656, 1051337), (13108, 1015084), (20716, 642292), (22148, 600764), (22736, 585227), (22939, 580048), (26216, 507542), (36253, 367024), (41432, 321146), (44296, 300382), (45878, 290024), (52432, 253771), (72506, 183512), (82864, 160573), (88592, 150191), (91756, 145012)]