1206105418

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2551

約数の個数: 64

約数和(自身を含む): 2274946560

約数和(自身を除く): 1068841142

約数列:

[1, 2, 7, 14, 23, 29, 46, 53, 58, 106, 161, 203, 322, 371, 406, 667, 742, 1219, 1334, 1537, 2437, 2438, 3074, 4669, 4874, 8533, 9338, 10759, 17059, 17066, 21518, 34118, 35351, 56051, 70673, 70702, 112102, 129161, 141346, 247457, 258322, 392357, 494711, 494914, 784714, 904127, 989422, 1625479, 1808254, 2970703, 3250958, 3745669, 5941406, 7491338, 11378353, 20794921, 22756706, 26219683, 41589842, 52439366, 86150387, 172300774, 603052709, 1206105418]

約数ペア:

[(1, 1206105418), (2, 603052709), (7, 172300774), (14, 86150387), (23, 52439366), (29, 41589842), (46, 26219683), (53, 22756706), (58, 20794921), (106, 11378353), (161, 7491338), (203, 5941406), (322, 3745669), (371, 3250958), (406, 2970703), (667, 1808254), (742, 1625479), (1219, 989422), (1334, 904127), (1537, 784714), (2437, 494914), (2438, 494711), (3074, 392357), (4669, 258322), (4874, 247457), (8533, 141346), (9338, 129161), (10759, 112102), (17059, 70702), (17066, 70673), (21518, 56051), (34118, 35351)]