57192828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 178036992

約数和(自身を除く): 120844164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 121, 132, 154, 187, 204, 231, 238, 242, 308, 331, 357, 363, 374, 462, 476, 484, 561, 662, 714, 726, 748, 847, 924, 993, 1122, 1309, 1324, 1428, 1452, 1694, 1986, 2057, 2244, 2317, 2541, 2618, 3388, 3641, 3927, 3972, 4114, 4634, 5082, 5236, 5627, 6171, 6951, 7282, 7854, 8228, 9268, 10164, 10923, 11254, 12342, 13902, 14399, 14564, 15708, 16881, 21846, 22508, 24684, 25487, 27804, 28798, 33762, 39389, 40051, 43197, 43692, 50974, 57596, 61897, 67524, 76461, 78778, 80102, 86394, 101948, 118167, 120153, 123794, 152922, 157556, 160204, 172788, 185691, 236334, 240306, 247588, 280357, 305844, 371382, 433279, 472668, 480612, 560714, 680867, 742764, 841071, 866558, 1121428, 1299837, 1361734, 1682142, 1733116, 2042601, 2599674, 2723468, 3364284, 4085202, 4766069, 5199348, 8170404, 9532138, 14298207, 19064276, 28596414, 57192828]

約数ペア:

[(1, 57192828), (2, 28596414), (3, 19064276), (4, 14298207), (6, 9532138), (7, 8170404), (11, 5199348), (12, 4766069), (14, 4085202), (17, 3364284), (21, 2723468), (22, 2599674), (28, 2042601), (33, 1733116), (34, 1682142), (42, 1361734), (44, 1299837), (51, 1121428), (66, 866558), (68, 841071), (77, 742764), (84, 680867), (102, 560714), (119, 480612), (121, 472668), (132, 433279), (154, 371382), (187, 305844), (204, 280357), (231, 247588), (238, 240306), (242, 236334), (308, 185691), (331, 172788), (357, 160204), (363, 157556), (374, 152922), (462, 123794), (476, 120153), (484, 118167), (561, 101948), (662, 86394), (714, 80102), (726, 78778), (748, 76461), (847, 67524), (924, 61897), (993, 57596), (1122, 50974), (1309, 43692), (1324, 43197), (1428, 40051), (1452, 39389), (1694, 33762), (1986, 28798), (2057, 27804), (2244, 25487), (2317, 24684), (2541, 22508), (2618, 21846), (3388, 16881), (3641, 15708), (3927, 14564), (3972, 14399), (4114, 13902), (4634, 12342), (5082, 11254), (5236, 10923), (5627, 10164), (6171, 9268), (6951, 8228), (7282, 7854)]