490982712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3597

約数の個数: 128

約数和(自身を含む): 1463961600

約数和(自身を除く): 972978888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 527, 561, 682, 744, 748, 1023, 1054, 1122, 1364, 1496, 1581, 2046, 2108, 2244, 2728, 3162, 3529, 4092, 4216, 4488, 5797, 6324, 7058, 8184, 10587, 11594, 12648, 14116, 17391, 21174, 23188, 28232, 34782, 38819, 42348, 46376, 59993, 69564, 77638, 84696, 109399, 116457, 119986, 139128, 155276, 179979, 218798, 232914, 239972, 310552, 328197, 359958, 437596, 465828, 479944, 656394, 659923, 719916, 875192, 931656, 1203389, 1312788, 1319846, 1439832, 1859783, 1979769, 2406778, 2625576, 2639692, 3610167, 3719566, 3959538, 4813556, 5279384, 5579349, 7220334, 7439132, 7919076, 9627112, 11158698, 14440668, 14878264, 15838152, 20457613, 22317396, 28881336, 40915226, 44634792, 61372839, 81830452, 122745678, 163660904, 245491356, 490982712]

約数ペア:

[(1, 490982712), (2, 245491356), (3, 163660904), (4, 122745678), (6, 81830452), (8, 61372839), (11, 44634792), (12, 40915226), (17, 28881336), (22, 22317396), (24, 20457613), (31, 15838152), (33, 14878264), (34, 14440668), (44, 11158698), (51, 9627112), (62, 7919076), (66, 7439132), (68, 7220334), (88, 5579349), (93, 5279384), (102, 4813556), (124, 3959538), (132, 3719566), (136, 3610167), (186, 2639692), (187, 2625576), (204, 2406778), (248, 1979769), (264, 1859783), (341, 1439832), (372, 1319846), (374, 1312788), (408, 1203389), (527, 931656), (561, 875192), (682, 719916), (744, 659923), (748, 656394), (1023, 479944), (1054, 465828), (1122, 437596), (1364, 359958), (1496, 328197), (1581, 310552), (2046, 239972), (2108, 232914), (2244, 218798), (2728, 179979), (3162, 155276), (3529, 139128), (4092, 119986), (4216, 116457), (4488, 109399), (5797, 84696), (6324, 77638), (7058, 69564), (8184, 59993), (10587, 46376), (11594, 42348), (12648, 38819), (14116, 34782), (17391, 28232), (21174, 23188)]