15697561916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1\times {\mathrm{1459}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 29050963200

約数和(自身を除く): 13353401284

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1409, 1459, 1909, 2818, 2918, 3818, 5636, 5836, 7636, 32407, 33557, 64814, 67114, 116947, 121097, 129628, 134228, 233894, 242194, 467788, 484388, 2055731, 2689781, 2785231, 4111462, 5379562, 5570462, 8222924, 10759124, 11140924, 47281813, 94563626, 170625673, 189127252, 341251346, 682502692, 3924390479, 7848780958, 15697561916]

約数ペア:

[(1, 15697561916), (2, 7848780958), (4, 3924390479), (23, 682502692), (46, 341251346), (83, 189127252), (92, 170625673), (166, 94563626), (332, 47281813), (1409, 11140924), (1459, 10759124), (1909, 8222924), (2818, 5570462), (2918, 5379562), (3818, 4111462), (5636, 2785231), (5836, 2689781), (7636, 2055731), (32407, 484388), (33557, 467788), (64814, 242194), (67114, 233894), (116947, 134228), (121097, 129628)]