8857302012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{24611}}^1$

素因数の和:25403

約数の個数: 72

約数和(自身を含む): 24143879760

約数和(自身を除く): 15286577748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 769, 1538, 2307, 3076, 4614, 6921, 9228, 9997, 13842, 19994, 24611, 27684, 29991, 39988, 49222, 59982, 73833, 89973, 98444, 119964, 147666, 179946, 221499, 295332, 319943, 359892, 442998, 639886, 885996, 959829, 1279772, 1919658, 2879487, 3839316, 5758974, 11517948, 18925859, 37851718, 56777577, 75703436, 113555154, 170332731, 227110308, 246036167, 340665462, 492072334, 681330924, 738108501, 984144668, 1476217002, 2214325503, 2952434004, 4428651006, 8857302012]

約数ペア:

[(1, 8857302012), (2, 4428651006), (3, 2952434004), (4, 2214325503), (6, 1476217002), (9, 984144668), (12, 738108501), (13, 681330924), (18, 492072334), (26, 340665462), (36, 246036167), (39, 227110308), (52, 170332731), (78, 113555154), (117, 75703436), (156, 56777577), (234, 37851718), (468, 18925859), (769, 11517948), (1538, 5758974), (2307, 3839316), (3076, 2879487), (4614, 1919658), (6921, 1279772), (9228, 959829), (9997, 885996), (13842, 639886), (19994, 442998), (24611, 359892), (27684, 319943), (29991, 295332), (39988, 221499), (49222, 179946), (59982, 147666), (73833, 119964), (89973, 98444)]