348494076

素因数分解:

$2^2\times 3^8\times 7^2\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 162

約数和(自身を含む): 1068024048

約数和(自身を除く): 719529972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 271, 294, 324, 378, 441, 486, 542, 567, 588, 729, 756, 813, 882, 972, 1084, 1134, 1323, 1458, 1626, 1701, 1764, 1897, 2187, 2268, 2439, 2646, 2916, 3252, 3402, 3794, 3969, 4374, 4878, 5103, 5292, 5691, 6561, 6804, 7317, 7588, 7938, 8748, 9756, 10206, 11382, 11907, 13122, 13279, 14634, 15309, 15876, 17073, 20412, 21951, 22764, 23814, 26244, 26558, 29268, 30618, 34146, 35721, 39837, 43902, 45927, 47628, 51219, 53116, 61236, 65853, 68292, 71442, 79674, 87804, 91854, 102438, 107163, 119511, 131706, 142884, 153657, 159348, 183708, 197559, 204876, 214326, 239022, 263412, 307314, 321489, 358533, 395118, 428652, 460971, 478044, 592677, 614628, 642978, 717066, 790236, 921942, 1075599, 1185354, 1285956, 1382913, 1434132, 1778031, 1843884, 2151198, 2370708, 2765826, 3226797, 3556062, 4148739, 4302396, 5531652, 6453594, 7112124, 8297478, 9680391, 12446217, 12907188, 16594956, 19360782, 24892434, 29041173, 38721564, 49784868, 58082346, 87123519, 116164692, 174247038, 348494076]

約数ペア:

[(1, 348494076), (2, 174247038), (3, 116164692), (4, 87123519), (6, 58082346), (7, 49784868), (9, 38721564), (12, 29041173), (14, 24892434), (18, 19360782), (21, 16594956), (27, 12907188), (28, 12446217), (36, 9680391), (42, 8297478), (49, 7112124), (54, 6453594), (63, 5531652), (81, 4302396), (84, 4148739), (98, 3556062), (108, 3226797), (126, 2765826), (147, 2370708), (162, 2151198), (189, 1843884), (196, 1778031), (243, 1434132), (252, 1382913), (271, 1285956), (294, 1185354), (324, 1075599), (378, 921942), (441, 790236), (486, 717066), (542, 642978), (567, 614628), (588, 592677), (729, 478044), (756, 460971), (813, 428652), (882, 395118), (972, 358533), (1084, 321489), (1134, 307314), (1323, 263412), (1458, 239022), (1626, 214326), (1701, 204876), (1764, 197559), (1897, 183708), (2187, 159348), (2268, 153657), (2439, 142884), (2646, 131706), (2916, 119511), (3252, 107163), (3402, 102438), (3794, 91854), (3969, 87804), (4374, 79674), (4878, 71442), (5103, 68292), (5292, 65853), (5691, 61236), (6561, 53116), (6804, 51219), (7317, 47628), (7588, 45927), (7938, 43902), (8748, 39837), (9756, 35721), (10206, 34146), (11382, 30618), (11907, 29268), (13122, 26558), (13279, 26244), (14634, 23814), (15309, 22764), (15876, 21951), (17073, 20412)]