556765896

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 1496880000

約数和(自身を除く): 940114104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 109, 116, 123, 164, 174, 179, 218, 232, 246, 327, 328, 348, 358, 436, 492, 537, 654, 696, 716, 872, 984, 1074, 1189, 1308, 1432, 2148, 2378, 2616, 3161, 3567, 4296, 4469, 4756, 5191, 6322, 7134, 7339, 8938, 9483, 9512, 10382, 12644, 13407, 14268, 14678, 15573, 17876, 18966, 19511, 20764, 22017, 25288, 26814, 28536, 29356, 31146, 35752, 37932, 39022, 41528, 44034, 53628, 58533, 58712, 62292, 75864, 78044, 88068, 107256, 117066, 124584, 129601, 156088, 176136, 212831, 234132, 259202, 388803, 425662, 468264, 518404, 565819, 638493, 777606, 799951, 851324, 1036808, 1131638, 1276986, 1555212, 1599902, 1697457, 1702648, 2263276, 2399853, 2553972, 3110424, 3199804, 3394914, 4526552, 4799706, 5107944, 6399608, 6789828, 9599412, 13579656, 19198824, 23198579, 46397158, 69595737, 92794316, 139191474, 185588632, 278382948, 556765896]

約数ペア:

[(1, 556765896), (2, 278382948), (3, 185588632), (4, 139191474), (6, 92794316), (8, 69595737), (12, 46397158), (24, 23198579), (29, 19198824), (41, 13579656), (58, 9599412), (82, 6789828), (87, 6399608), (109, 5107944), (116, 4799706), (123, 4526552), (164, 3394914), (174, 3199804), (179, 3110424), (218, 2553972), (232, 2399853), (246, 2263276), (327, 1702648), (328, 1697457), (348, 1599902), (358, 1555212), (436, 1276986), (492, 1131638), (537, 1036808), (654, 851324), (696, 799951), (716, 777606), (872, 638493), (984, 565819), (1074, 518404), (1189, 468264), (1308, 425662), (1432, 388803), (2148, 259202), (2378, 234132), (2616, 212831), (3161, 176136), (3567, 156088), (4296, 129601), (4469, 124584), (4756, 117066), (5191, 107256), (6322, 88068), (7134, 78044), (7339, 75864), (8938, 62292), (9483, 58712), (9512, 58533), (10382, 53628), (12644, 44034), (13407, 41528), (14268, 39022), (14678, 37932), (15573, 35752), (17876, 31146), (18966, 29356), (19511, 28536), (20764, 26814), (22017, 25288)]