1654512084

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{3023}}^1$

素因数の和:3717

約数の個数: 72

約数和(自身を含む): 4372123392

約数和(自身を除く): 2717611308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 661, 828, 1322, 1983, 2644, 3023, 3966, 5949, 6046, 7932, 9069, 11898, 12092, 15203, 18138, 23796, 27207, 30406, 36276, 45609, 54414, 60812, 69529, 91218, 108828, 136827, 139058, 182436, 208587, 273654, 278116, 417174, 547308, 625761, 834348, 1251522, 1998203, 2503044, 3996406, 5994609, 7992812, 11989218, 17983827, 23978436, 35967654, 45958669, 71935308, 91917338, 137876007, 183834676, 275752014, 413628021, 551504028, 827256042, 1654512084]

約数ペア:

[(1, 1654512084), (2, 827256042), (3, 551504028), (4, 413628021), (6, 275752014), (9, 183834676), (12, 137876007), (18, 91917338), (23, 71935308), (36, 45958669), (46, 35967654), (69, 23978436), (92, 17983827), (138, 11989218), (207, 7992812), (276, 5994609), (414, 3996406), (661, 2503044), (828, 1998203), (1322, 1251522), (1983, 834348), (2644, 625761), (3023, 547308), (3966, 417174), (5949, 278116), (6046, 273654), (7932, 208587), (9069, 182436), (11898, 139058), (12092, 136827), (15203, 108828), (18138, 91218), (23796, 69529), (27207, 60812), (30406, 54414), (36276, 45609)]