15697085026

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2756

約数の個数: 72

約数和(自身を含む): 28766464740

約数和(自身を除く): 13069379714

約数列:

[1, 2, 7, 14, 29, 49, 58, 73, 98, 146, 203, 406, 511, 841, 1022, 1421, 1682, 2117, 2609, 2842, 3577, 4234, 5218, 5887, 7154, 11774, 14819, 18263, 29638, 36526, 41209, 61393, 75661, 82418, 103733, 122786, 127841, 151322, 190457, 207466, 255682, 380914, 429751, 529627, 859502, 1059254, 1333199, 2194169, 2666398, 3008257, 3707389, 4388338, 5523253, 6016514, 7414778, 9332393, 11046506, 15359183, 18664786, 30718366, 38662771, 77325542, 107514281, 160174337, 215028562, 270639397, 320348674, 541278794, 1121220359, 2242440718, 7848542513, 15697085026]

約数ペア:

[(1, 15697085026), (2, 7848542513), (7, 2242440718), (14, 1121220359), (29, 541278794), (49, 320348674), (58, 270639397), (73, 215028562), (98, 160174337), (146, 107514281), (203, 77325542), (406, 38662771), (511, 30718366), (841, 18664786), (1022, 15359183), (1421, 11046506), (1682, 9332393), (2117, 7414778), (2609, 6016514), (2842, 5523253), (3577, 4388338), (4234, 3707389), (5218, 3008257), (5887, 2666398), (7154, 2194169), (11774, 1333199), (14819, 1059254), (18263, 859502), (29638, 529627), (36526, 429751), (41209, 380914), (61393, 255682), (75661, 207466), (82418, 190457), (103733, 151322), (122786, 127841)]