520068648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 1516838400

約数和(自身を除く): 996769752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 53, 62, 66, 88, 93, 106, 109, 121, 124, 132, 159, 186, 212, 218, 242, 248, 264, 318, 327, 341, 363, 372, 424, 436, 484, 583, 636, 654, 682, 726, 744, 872, 968, 1023, 1166, 1199, 1272, 1308, 1364, 1452, 1643, 1749, 2046, 2332, 2398, 2616, 2728, 2904, 3286, 3379, 3498, 3597, 3751, 4092, 4664, 4796, 4929, 5777, 6413, 6572, 6758, 6996, 7194, 7502, 8184, 9592, 9858, 10137, 11253, 11554, 12826, 13144, 13189, 13516, 13992, 14388, 15004, 17331, 18073, 19239, 19716, 20274, 22506, 23108, 25652, 26378, 27032, 28776, 30008, 34662, 36146, 37169, 38478, 39432, 39567, 40548, 45012, 46216, 51304, 52756, 54219, 63547, 69324, 72292, 74338, 76956, 79134, 81096, 90024, 105512, 108438, 111507, 127094, 138648, 144584, 148676, 153912, 158268, 179087, 190641, 198803, 216876, 223014, 254188, 297352, 316536, 358174, 381282, 397606, 408859, 433752, 446028, 508376, 537261, 596409, 699017, 716348, 762564, 795212, 817718, 892056, 1074522, 1192818, 1226577, 1398034, 1432696, 1525128, 1590424, 1635436, 1969957, 2097051, 2149044, 2385636, 2453154, 2796068, 3270872, 3939914, 4194102, 4298088, 4771272, 4906308, 5592136, 5909871, 7879828, 8388204, 9812616, 11819742, 15759656, 16776408, 21669527, 23639484, 43339054, 47278968, 65008581, 86678108, 130017162, 173356216, 260034324, 520068648]

約数ペア:

[(1, 520068648), (2, 260034324), (3, 173356216), (4, 130017162), (6, 86678108), (8, 65008581), (11, 47278968), (12, 43339054), (22, 23639484), (24, 21669527), (31, 16776408), (33, 15759656), (44, 11819742), (53, 9812616), (62, 8388204), (66, 7879828), (88, 5909871), (93, 5592136), (106, 4906308), (109, 4771272), (121, 4298088), (124, 4194102), (132, 3939914), (159, 3270872), (186, 2796068), (212, 2453154), (218, 2385636), (242, 2149044), (248, 2097051), (264, 1969957), (318, 1635436), (327, 1590424), (341, 1525128), (363, 1432696), (372, 1398034), (424, 1226577), (436, 1192818), (484, 1074522), (583, 892056), (636, 817718), (654, 795212), (682, 762564), (726, 716348), (744, 699017), (872, 596409), (968, 537261), (1023, 508376), (1166, 446028), (1199, 433752), (1272, 408859), (1308, 397606), (1364, 381282), (1452, 358174), (1643, 316536), (1749, 297352), (2046, 254188), (2332, 223014), (2398, 216876), (2616, 198803), (2728, 190641), (2904, 179087), (3286, 158268), (3379, 153912), (3498, 148676), (3597, 144584), (3751, 138648), (4092, 127094), (4664, 111507), (4796, 108438), (4929, 105512), (5777, 90024), (6413, 81096), (6572, 79134), (6758, 76956), (6996, 74338), (7194, 72292), (7502, 69324), (8184, 63547), (9592, 54219), (9858, 52756), (10137, 51304), (11253, 46216), (11554, 45012), (12826, 40548), (13144, 39567), (13189, 39432), (13516, 38478), (13992, 37169), (14388, 36146), (15004, 34662), (17331, 30008), (18073, 28776), (19239, 27032), (19716, 26378), (20274, 25652), (22506, 23108)]