518891076

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 1505985600

約数和(自身を除く): 987094524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 59, 66, 99, 108, 118, 121, 132, 177, 198, 236, 242, 297, 354, 363, 396, 484, 531, 594, 649, 673, 708, 726, 1062, 1089, 1188, 1298, 1346, 1452, 1593, 1947, 2019, 2124, 2178, 2596, 2692, 3186, 3267, 3894, 4038, 4356, 5841, 6057, 6372, 6534, 7139, 7403, 7788, 8076, 11682, 12114, 13068, 14278, 14806, 17523, 18171, 21417, 22209, 23364, 24228, 28556, 29612, 35046, 36342, 39707, 42834, 44418, 64251, 66627, 70092, 72684, 79414, 81433, 85668, 88836, 119121, 128502, 133254, 158828, 162866, 192753, 199881, 238242, 244299, 257004, 266508, 325732, 357363, 385506, 399762, 436777, 476484, 488598, 714726, 732897, 771012, 799524, 873554, 977196, 1072089, 1310331, 1429452, 1465794, 1747108, 2144178, 2198691, 2620662, 2931588, 3930993, 4288356, 4397382, 4804547, 5241324, 7861986, 8794764, 9609094, 11792979, 14413641, 15723972, 19218188, 23585958, 28827282, 43240923, 47171916, 57654564, 86481846, 129722769, 172963692, 259445538, 518891076]

約数ペア:

[(1, 518891076), (2, 259445538), (3, 172963692), (4, 129722769), (6, 86481846), (9, 57654564), (11, 47171916), (12, 43240923), (18, 28827282), (22, 23585958), (27, 19218188), (33, 15723972), (36, 14413641), (44, 11792979), (54, 9609094), (59, 8794764), (66, 7861986), (99, 5241324), (108, 4804547), (118, 4397382), (121, 4288356), (132, 3930993), (177, 2931588), (198, 2620662), (236, 2198691), (242, 2144178), (297, 1747108), (354, 1465794), (363, 1429452), (396, 1310331), (484, 1072089), (531, 977196), (594, 873554), (649, 799524), (673, 771012), (708, 732897), (726, 714726), (1062, 488598), (1089, 476484), (1188, 436777), (1298, 399762), (1346, 385506), (1452, 357363), (1593, 325732), (1947, 266508), (2019, 257004), (2124, 244299), (2178, 238242), (2596, 199881), (2692, 192753), (3186, 162866), (3267, 158828), (3894, 133254), (4038, 128502), (4356, 119121), (5841, 88836), (6057, 85668), (6372, 81433), (6534, 79414), (7139, 72684), (7403, 70092), (7788, 66627), (8076, 64251), (11682, 44418), (12114, 42834), (13068, 39707), (14278, 36342), (14806, 35046), (17523, 29612), (18171, 28556), (21417, 24228), (22209, 23364)]