8889414872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2293

約数の個数: 96

約数和(自身を含む): 18768289680

約数和(自身を除く): 9878874808

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 83, 104, 148, 166, 169, 296, 332, 338, 481, 664, 676, 962, 1079, 1352, 1924, 2141, 2158, 3071, 3848, 4282, 4316, 6142, 6253, 8564, 8632, 12284, 12506, 14027, 17128, 24568, 25012, 27833, 28054, 39923, 50024, 55666, 56108, 79217, 79846, 111332, 112216, 158434, 159692, 177703, 222664, 316868, 319384, 355406, 361829, 518999, 633736, 710812, 723658, 1029821, 1037998, 1421624, 1447316, 2059642, 2075996, 2310139, 2894632, 4119284, 4151992, 4620278, 6575011, 8238568, 9240556, 13150022, 13387673, 18481112, 26300044, 26775346, 30031807, 52600088, 53550692, 60063614, 85475143, 107101384, 120127228, 170950286, 240254456, 341900572, 683801144, 1111176859, 2222353718, 4444707436, 8889414872]

約数ペア:

[(1, 8889414872), (2, 4444707436), (4, 2222353718), (8, 1111176859), (13, 683801144), (26, 341900572), (37, 240254456), (52, 170950286), (74, 120127228), (83, 107101384), (104, 85475143), (148, 60063614), (166, 53550692), (169, 52600088), (296, 30031807), (332, 26775346), (338, 26300044), (481, 18481112), (664, 13387673), (676, 13150022), (962, 9240556), (1079, 8238568), (1352, 6575011), (1924, 4620278), (2141, 4151992), (2158, 4119284), (3071, 2894632), (3848, 2310139), (4282, 2075996), (4316, 2059642), (6142, 1447316), (6253, 1421624), (8564, 1037998), (8632, 1029821), (12284, 723658), (12506, 710812), (14027, 633736), (17128, 518999), (24568, 361829), (25012, 355406), (27833, 319384), (28054, 316868), (39923, 222664), (50024, 177703), (55666, 159692), (56108, 158434), (79217, 112216), (79846, 111332)]