881446708804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5333}}^1\times {\mathrm{22741}}^1$

素因数の和:28180

約数の個数: 48

約数和(自身を含む): 1630350328320

約数和(自身を除く): 748903619516

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 5333, 7268, 10666, 21332, 22741, 45482, 90964, 122659, 245318, 421307, 490636, 523043, 842614, 1046086, 1685228, 1796539, 2092172, 3593078, 7186156, 9690061, 19380122, 38760244, 41320397, 82640794, 121277753, 165281588, 242555506, 485111012, 2789388319, 5578776638, 9580942487, 11157553276, 19161884974, 38323769948, 220361677201, 440723354402, 881446708804]

約数ペア:

[(1, 881446708804), (2, 440723354402), (4, 220361677201), (23, 38323769948), (46, 19161884974), (79, 11157553276), (92, 9580942487), (158, 5578776638), (316, 2789388319), (1817, 485111012), (3634, 242555506), (5333, 165281588), (7268, 121277753), (10666, 82640794), (21332, 41320397), (22741, 38760244), (45482, 19380122), (90964, 9690061), (122659, 7186156), (245318, 3593078), (421307, 2092172), (490636, 1796539), (523043, 1685228), (842614, 1046086)]