817700268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28547}}^1$

素因数の和:28603

約数の個数: 96

約数和(自身を含む): 2455584768

約数和(自身を除く): 1637884500

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 7161, 9548, 14322, 28547, 28644, 57094, 85641, 114188, 171282, 199829, 314017, 342564, 399658, 599487, 628034, 799316, 884957, 942051, 1198974, 1256068, 1769914, 1884102, 2198119, 2397948, 2654871, 3539828, 3768204, 4396238, 5309742, 6194699, 6594357, 8792476, 9734527, 10619484, 12389398, 13188714, 18584097, 19469054, 24778796, 26377428, 29203581, 37168194, 38938108, 58407162, 68141689, 74336388, 116814324, 136283378, 204425067, 272566756, 408850134, 817700268]

約数ペア:

[(1, 817700268), (2, 408850134), (3, 272566756), (4, 204425067), (6, 136283378), (7, 116814324), (11, 74336388), (12, 68141689), (14, 58407162), (21, 38938108), (22, 37168194), (28, 29203581), (31, 26377428), (33, 24778796), (42, 19469054), (44, 18584097), (62, 13188714), (66, 12389398), (77, 10619484), (84, 9734527), (93, 8792476), (124, 6594357), (132, 6194699), (154, 5309742), (186, 4396238), (217, 3768204), (231, 3539828), (308, 2654871), (341, 2397948), (372, 2198119), (434, 1884102), (462, 1769914), (651, 1256068), (682, 1198974), (868, 942051), (924, 884957), (1023, 799316), (1302, 628034), (1364, 599487), (2046, 399658), (2387, 342564), (2604, 314017), (4092, 199829), (4774, 171282), (7161, 114188), (9548, 85641), (14322, 57094), (28547, 28644)]