1270129014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 3481680384

約数和(自身を除く): 2211551370

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 227, 231, 242, 363, 367, 454, 462, 681, 693, 726, 734, 847, 1089, 1101, 1362, 1386, 1589, 1694, 2043, 2178, 2202, 2497, 2541, 2569, 3178, 3303, 4037, 4086, 4767, 4994, 5082, 5138, 6606, 7491, 7623, 7707, 8074, 9534, 12111, 14301, 14982, 15246, 15414, 17479, 22473, 23121, 24222, 27467, 28259, 28602, 34958, 36333, 44407, 44946, 46242, 52437, 54934, 56518, 72666, 82401, 83309, 84777, 88814, 104874, 133221, 157311, 164802, 166618, 169554, 192269, 247203, 249927, 254331, 266442, 310849, 314622, 384538, 399663, 494406, 499854, 508662, 576807, 583163, 621698, 749781, 799326, 916399, 932547, 1153614, 1166326, 1499562, 1730421, 1749489, 1832798, 1865094, 2749197, 2797641, 3460842, 3498978, 5248467, 5498394, 5595282, 6414793, 8247591, 10080389, 10496934, 12829586, 16495182, 19244379, 20160778, 30241167, 38488758, 57733137, 60482334, 70562723, 90723501, 115466274, 141125446, 181447002, 211688169, 423376338, 635064507, 1270129014]

約数ペア:

[(1, 1270129014), (2, 635064507), (3, 423376338), (6, 211688169), (7, 181447002), (9, 141125446), (11, 115466274), (14, 90723501), (18, 70562723), (21, 60482334), (22, 57733137), (33, 38488758), (42, 30241167), (63, 20160778), (66, 19244379), (77, 16495182), (99, 12829586), (121, 10496934), (126, 10080389), (154, 8247591), (198, 6414793), (227, 5595282), (231, 5498394), (242, 5248467), (363, 3498978), (367, 3460842), (454, 2797641), (462, 2749197), (681, 1865094), (693, 1832798), (726, 1749489), (734, 1730421), (847, 1499562), (1089, 1166326), (1101, 1153614), (1362, 932547), (1386, 916399), (1589, 799326), (1694, 749781), (2043, 621698), (2178, 583163), (2202, 576807), (2497, 508662), (2541, 499854), (2569, 494406), (3178, 399663), (3303, 384538), (4037, 314622), (4086, 310849), (4767, 266442), (4994, 254331), (5082, 249927), (5138, 247203), (6606, 192269), (7491, 169554), (7623, 166618), (7707, 164802), (8074, 157311), (9534, 133221), (12111, 104874), (14301, 88814), (14982, 84777), (15246, 83309), (15414, 82401), (17479, 72666), (22473, 56518), (23121, 54934), (24222, 52437), (27467, 46242), (28259, 44946), (28602, 44407), (34958, 36333)]