56174129928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{385663}}^1$

素因数の和:385716

約数の個数: 144

約数和(自身を含む): 184702202880

約数和(自身を除く): 128528072952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 476, 504, 578, 612, 714, 867, 952, 1071, 1156, 1224, 1428, 1734, 2023, 2142, 2312, 2601, 2856, 3468, 4046, 4284, 5202, 6069, 6936, 8092, 8568, 10404, 12138, 16184, 18207, 20808, 24276, 36414, 48552, 72828, 145656, 385663, 771326, 1156989, 1542652, 2313978, 2699641, 3085304, 3470967, 4627956, 5399282, 6556271, 6941934, 8098923, 9255912, 10798564, 13112542, 13883868, 16197846, 19668813, 21597128, 24296769, 26225084, 27767736, 32395692, 39337626, 45893897, 48593538, 52450168, 59006439, 64791384, 78675252, 91787794, 97187076, 111456607, 118012878, 137681691, 157350504, 183575588, 194374152, 222913214, 236025756, 275363382, 334369821, 367151176, 413045073, 445826428, 472051512, 550726764, 668739642, 780196249, 826090146, 891652856, 1003109463, 1101453528, 1337479284, 1560392498, 1652180292, 2006218926, 2340588747, 2674958568, 3120784996, 3304360584, 4012437852, 4681177494, 6241569992, 7021766241, 8024875704, 9362354988, 14043532482, 18724709976, 28087064964, 56174129928]

約数ペア:

[(1, 56174129928), (2, 28087064964), (3, 18724709976), (4, 14043532482), (6, 9362354988), (7, 8024875704), (8, 7021766241), (9, 6241569992), (12, 4681177494), (14, 4012437852), (17, 3304360584), (18, 3120784996), (21, 2674958568), (24, 2340588747), (28, 2006218926), (34, 1652180292), (36, 1560392498), (42, 1337479284), (51, 1101453528), (56, 1003109463), (63, 891652856), (68, 826090146), (72, 780196249), (84, 668739642), (102, 550726764), (119, 472051512), (126, 445826428), (136, 413045073), (153, 367151176), (168, 334369821), (204, 275363382), (238, 236025756), (252, 222913214), (289, 194374152), (306, 183575588), (357, 157350504), (408, 137681691), (476, 118012878), (504, 111456607), (578, 97187076), (612, 91787794), (714, 78675252), (867, 64791384), (952, 59006439), (1071, 52450168), (1156, 48593538), (1224, 45893897), (1428, 39337626), (1734, 32395692), (2023, 27767736), (2142, 26225084), (2312, 24296769), (2601, 21597128), (2856, 19668813), (3468, 16197846), (4046, 13883868), (4284, 13112542), (5202, 10798564), (6069, 9255912), (6936, 8098923), (8092, 6941934), (8568, 6556271), (10404, 5399282), (12138, 4627956), (16184, 3470967), (18207, 3085304), (20808, 2699641), (24276, 2313978), (36414, 1542652), (48552, 1156989), (72828, 771326), (145656, 385663)]