886705272

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:638

約数の個数: 128

約数和(自身を含む): 2524392000

約数和(自身を除く): 1637686728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 173, 183, 216, 244, 346, 366, 389, 488, 519, 549, 692, 732, 778, 1038, 1098, 1167, 1384, 1464, 1556, 1557, 1647, 2076, 2196, 2334, 3112, 3114, 3294, 3501, 4152, 4392, 4668, 4671, 6228, 6588, 7002, 9336, 9342, 10503, 10553, 12456, 13176, 14004, 18684, 21006, 21106, 23729, 28008, 31659, 37368, 42012, 42212, 47458, 63318, 67297, 71187, 84024, 84424, 94916, 94977, 126636, 134594, 142374, 189832, 189954, 201891, 213561, 253272, 269188, 284748, 284931, 379908, 403782, 427122, 538376, 569496, 569862, 605673, 640683, 759816, 807564, 854244, 1139724, 1211346, 1281366, 1615128, 1708488, 1817019, 2279448, 2422692, 2562732, 3634038, 4105117, 4845384, 5125464, 7268076, 8210234, 12315351, 14536152, 16420468, 24630702, 32840936, 36946053, 49261404, 73892106, 98522808, 110838159, 147784212, 221676318, 295568424, 443352636, 886705272]

約数ペア:

[(1, 886705272), (2, 443352636), (3, 295568424), (4, 221676318), (6, 147784212), (8, 110838159), (9, 98522808), (12, 73892106), (18, 49261404), (24, 36946053), (27, 32840936), (36, 24630702), (54, 16420468), (61, 14536152), (72, 12315351), (108, 8210234), (122, 7268076), (173, 5125464), (183, 4845384), (216, 4105117), (244, 3634038), (346, 2562732), (366, 2422692), (389, 2279448), (488, 1817019), (519, 1708488), (549, 1615128), (692, 1281366), (732, 1211346), (778, 1139724), (1038, 854244), (1098, 807564), (1167, 759816), (1384, 640683), (1464, 605673), (1556, 569862), (1557, 569496), (1647, 538376), (2076, 427122), (2196, 403782), (2334, 379908), (3112, 284931), (3114, 284748), (3294, 269188), (3501, 253272), (4152, 213561), (4392, 201891), (4668, 189954), (4671, 189832), (6228, 142374), (6588, 134594), (7002, 126636), (9336, 94977), (9342, 94916), (10503, 84424), (10553, 84024), (12456, 71187), (13176, 67297), (14004, 63318), (18684, 47458), (21006, 42212), (21106, 42012), (23729, 37368), (28008, 31659)]