57018408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 160704000

約数和(自身を除く): 103685592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 61, 68, 79, 87, 102, 116, 122, 136, 158, 174, 183, 204, 232, 237, 244, 316, 348, 366, 408, 474, 488, 493, 632, 696, 732, 948, 986, 1037, 1343, 1464, 1479, 1769, 1896, 1972, 2074, 2291, 2686, 2958, 3111, 3538, 3944, 4029, 4148, 4582, 4819, 5307, 5372, 5916, 6222, 6873, 7076, 8058, 8296, 9164, 9638, 10614, 10744, 11832, 12444, 13746, 14152, 14457, 16116, 18328, 19276, 21228, 24888, 27492, 28914, 30073, 32232, 38552, 38947, 42456, 54984, 57828, 60146, 77894, 81923, 90219, 115656, 116841, 120292, 139751, 155788, 163846, 180438, 233682, 240584, 245769, 279502, 311576, 327692, 360876, 419253, 467364, 491538, 559004, 655384, 721752, 838506, 934728, 983076, 1118008, 1677012, 1966152, 2375767, 3354024, 4751534, 7127301, 9503068, 14254602, 19006136, 28509204, 57018408]

約数ペア:

[(1, 57018408), (2, 28509204), (3, 19006136), (4, 14254602), (6, 9503068), (8, 7127301), (12, 4751534), (17, 3354024), (24, 2375767), (29, 1966152), (34, 1677012), (51, 1118008), (58, 983076), (61, 934728), (68, 838506), (79, 721752), (87, 655384), (102, 559004), (116, 491538), (122, 467364), (136, 419253), (158, 360876), (174, 327692), (183, 311576), (204, 279502), (232, 245769), (237, 240584), (244, 233682), (316, 180438), (348, 163846), (366, 155788), (408, 139751), (474, 120292), (488, 116841), (493, 115656), (632, 90219), (696, 81923), (732, 77894), (948, 60146), (986, 57828), (1037, 54984), (1343, 42456), (1464, 38947), (1479, 38552), (1769, 32232), (1896, 30073), (1972, 28914), (2074, 27492), (2291, 24888), (2686, 21228), (2958, 19276), (3111, 18328), (3538, 16116), (3944, 14457), (4029, 14152), (4148, 13746), (4582, 12444), (4819, 11832), (5307, 10744), (5372, 10614), (5916, 9638), (6222, 9164), (6873, 8296), (7076, 8058)]