747245952

素因数分解:

$2^7\times 3^3\times {\mathrm{216217}}^1$

素因数の和:216240

約数の個数: 64

約数和(自身を含む): 2205423600

約数和(自身を除く): 1458177648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 216217, 432434, 648651, 864868, 1297302, 1729736, 1945953, 2594604, 3459472, 3891906, 5189208, 5837859, 6918944, 7783812, 10378416, 11675718, 13837888, 15567624, 20756832, 23351436, 27675776, 31135248, 41513664, 46702872, 62270496, 83027328, 93405744, 124540992, 186811488, 249081984, 373622976, 747245952]

約数ペア:

[(1, 747245952), (2, 373622976), (3, 249081984), (4, 186811488), (6, 124540992), (8, 93405744), (9, 83027328), (12, 62270496), (16, 46702872), (18, 41513664), (24, 31135248), (27, 27675776), (32, 23351436), (36, 20756832), (48, 15567624), (54, 13837888), (64, 11675718), (72, 10378416), (96, 7783812), (108, 6918944), (128, 5837859), (144, 5189208), (192, 3891906), (216, 3459472), (288, 2594604), (384, 1945953), (432, 1729736), (576, 1297302), (864, 864868), (1152, 648651), (1728, 432434), (3456, 216217)]