7218804564

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{23627}}^1$

素因数の和:23707

約数の個数: 120

約数和(自身を含む): 20173019328

約数和(自身を除く): 12954214764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 41, 46, 54, 69, 81, 82, 92, 108, 123, 138, 162, 164, 207, 246, 276, 324, 369, 414, 492, 621, 738, 828, 943, 1107, 1242, 1476, 1863, 1886, 2214, 2484, 2829, 3321, 3726, 3772, 4428, 5658, 6642, 7452, 8487, 11316, 13284, 16974, 23627, 25461, 33948, 47254, 50922, 70881, 76383, 94508, 101844, 141762, 152766, 212643, 283524, 305532, 425286, 543421, 637929, 850572, 968707, 1086842, 1275858, 1630263, 1913787, 1937414, 2173684, 2551716, 2906121, 3260526, 3827574, 3874828, 4890789, 5812242, 6521052, 7655148, 8718363, 9781578, 11624484, 14672367, 17436726, 19563156, 22280261, 26155089, 29344734, 34873452, 44017101, 44560522, 52310178, 58689468, 66840783, 78465267, 88034202, 89121044, 104620356, 133681566, 156930534, 176068404, 200522349, 267363132, 313861068, 401044698, 601567047, 802089396, 1203134094, 1804701141, 2406268188, 3609402282, 7218804564]

約数ペア:

[(1, 7218804564), (2, 3609402282), (3, 2406268188), (4, 1804701141), (6, 1203134094), (9, 802089396), (12, 601567047), (18, 401044698), (23, 313861068), (27, 267363132), (36, 200522349), (41, 176068404), (46, 156930534), (54, 133681566), (69, 104620356), (81, 89121044), (82, 88034202), (92, 78465267), (108, 66840783), (123, 58689468), (138, 52310178), (162, 44560522), (164, 44017101), (207, 34873452), (246, 29344734), (276, 26155089), (324, 22280261), (369, 19563156), (414, 17436726), (492, 14672367), (621, 11624484), (738, 9781578), (828, 8718363), (943, 7655148), (1107, 6521052), (1242, 5812242), (1476, 4890789), (1863, 3874828), (1886, 3827574), (2214, 3260526), (2484, 2906121), (2829, 2551716), (3321, 2173684), (3726, 1937414), (3772, 1913787), (4428, 1630263), (5658, 1275858), (6642, 1086842), (7452, 968707), (8487, 850572), (11316, 637929), (13284, 543421), (16974, 425286), (23627, 305532), (25461, 283524), (33948, 212643), (47254, 152766), (50922, 141762), (70881, 101844), (76383, 94508)]