258672168

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 735920640

約数和(自身を除く): 477248472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 181, 184, 207, 276, 362, 414, 543, 552, 724, 828, 863, 1086, 1448, 1629, 1656, 1726, 2172, 2589, 3258, 3452, 4163, 4344, 5178, 6516, 6904, 7767, 8326, 10356, 12489, 13032, 15534, 16652, 19849, 20712, 24978, 31068, 33304, 37467, 39698, 49956, 59547, 62136, 74934, 79396, 99912, 119094, 149868, 156203, 158792, 178641, 238188, 299736, 312406, 357282, 468609, 476376, 624812, 714564, 937218, 1249624, 1405827, 1429128, 1874436, 2811654, 3592669, 3748872, 5623308, 7185338, 10778007, 11246616, 14370676, 21556014, 28741352, 32334021, 43112028, 64668042, 86224056, 129336084, 258672168]

約数ペア:

[(1, 258672168), (2, 129336084), (3, 86224056), (4, 64668042), (6, 43112028), (8, 32334021), (9, 28741352), (12, 21556014), (18, 14370676), (23, 11246616), (24, 10778007), (36, 7185338), (46, 5623308), (69, 3748872), (72, 3592669), (92, 2811654), (138, 1874436), (181, 1429128), (184, 1405827), (207, 1249624), (276, 937218), (362, 714564), (414, 624812), (543, 476376), (552, 468609), (724, 357282), (828, 312406), (863, 299736), (1086, 238188), (1448, 178641), (1629, 158792), (1656, 156203), (1726, 149868), (2172, 119094), (2589, 99912), (3258, 79396), (3452, 74934), (4163, 62136), (4344, 59547), (5178, 49956), (6516, 39698), (6904, 37467), (7767, 33304), (8326, 31068), (10356, 24978), (12489, 20712), (13032, 19849), (15534, 16652)]