751520352

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2153

約数の個数: 144

約数和(自身を含む): 2239405056

約数和(自身を除く): 1487884704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 726, 744, 968, 992, 1023, 1056, 1364, 1452, 1488, 1936, 2046, 2087, 2728, 2904, 2976, 3751, 3872, 4092, 4174, 5456, 5808, 6261, 7502, 8184, 8348, 10912, 11253, 11616, 12522, 15004, 16368, 16696, 22506, 22957, 25044, 30008, 32736, 33392, 45012, 45914, 50088, 60016, 64697, 66784, 68871, 90024, 91828, 100176, 120032, 129394, 137742, 180048, 183656, 194091, 200352, 252527, 258788, 275484, 360096, 367312, 388182, 505054, 517576, 550968, 711667, 734624, 757581, 776364, 1010108, 1035152, 1101936, 1423334, 1515162, 1552728, 2020216, 2070304, 2135001, 2203872, 2846668, 3030324, 3105456, 4040432, 4270002, 5693336, 6060648, 6210912, 7828337, 8080864, 8540004, 11386672, 12121296, 15656674, 17080008, 22773344, 23485011, 24242592, 31313348, 34160016, 46970022, 62626696, 68320032, 93940044, 125253392, 187880088, 250506784, 375760176, 751520352]

約数ペア:

[(1, 751520352), (2, 375760176), (3, 250506784), (4, 187880088), (6, 125253392), (8, 93940044), (11, 68320032), (12, 62626696), (16, 46970022), (22, 34160016), (24, 31313348), (31, 24242592), (32, 23485011), (33, 22773344), (44, 17080008), (48, 15656674), (62, 12121296), (66, 11386672), (88, 8540004), (93, 8080864), (96, 7828337), (121, 6210912), (124, 6060648), (132, 5693336), (176, 4270002), (186, 4040432), (242, 3105456), (248, 3030324), (264, 2846668), (341, 2203872), (352, 2135001), (363, 2070304), (372, 2020216), (484, 1552728), (496, 1515162), (528, 1423334), (682, 1101936), (726, 1035152), (744, 1010108), (968, 776364), (992, 757581), (1023, 734624), (1056, 711667), (1364, 550968), (1452, 517576), (1488, 505054), (1936, 388182), (2046, 367312), (2087, 360096), (2728, 275484), (2904, 258788), (2976, 252527), (3751, 200352), (3872, 194091), (4092, 183656), (4174, 180048), (5456, 137742), (5808, 129394), (6261, 120032), (7502, 100176), (8184, 91828), (8348, 90024), (10912, 68871), (11253, 66784), (11616, 64697), (12522, 60016), (15004, 50088), (16368, 45914), (16696, 45012), (22506, 33392), (22957, 32736), (25044, 30008)]