1456908984

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{217579}}^1$

素因数の和:217625

約数の個数: 64

約数和(自身を含む): 4177536000

約数和(自身を除く): 2720627016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 217579, 435158, 652737, 870316, 1305474, 1740632, 1958211, 2610948, 3916422, 5221896, 5874633, 6744949, 7832844, 11749266, 13489898, 15665688, 20234847, 23498532, 26979796, 40469694, 46997064, 53959592, 60704541, 80939388, 121409082, 161878776, 182113623, 242818164, 364227246, 485636328, 728454492, 1456908984]

約数ペア:

[(1, 1456908984), (2, 728454492), (3, 485636328), (4, 364227246), (6, 242818164), (8, 182113623), (9, 161878776), (12, 121409082), (18, 80939388), (24, 60704541), (27, 53959592), (31, 46997064), (36, 40469694), (54, 26979796), (62, 23498532), (72, 20234847), (93, 15665688), (108, 13489898), (124, 11749266), (186, 7832844), (216, 6744949), (248, 5874633), (279, 5221896), (372, 3916422), (558, 2610948), (744, 1958211), (837, 1740632), (1116, 1305474), (1674, 870316), (2232, 652737), (3348, 435158), (6696, 217579)]