1018271628

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1265

約数の個数: 144

約数和(自身を含む): 2947620480

約数和(自身を除く): 1929348852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 99, 108, 121, 132, 134, 198, 201, 242, 268, 297, 363, 396, 402, 484, 594, 603, 726, 737, 804, 1089, 1163, 1188, 1206, 1452, 1474, 1809, 2178, 2211, 2326, 2412, 2948, 3267, 3489, 3618, 4356, 4422, 4652, 6534, 6633, 6978, 7236, 8107, 8844, 10467, 12793, 13068, 13266, 13956, 16214, 19899, 20934, 24321, 25586, 26532, 31401, 32428, 38379, 39798, 41868, 48642, 51172, 62802, 72963, 76758, 77921, 79596, 97284, 115137, 125604, 140723, 145926, 153516, 155842, 218889, 230274, 233763, 281446, 291852, 311684, 345411, 422169, 437778, 460548, 467526, 562892, 690822, 701289, 844338, 857131, 875556, 935052, 1266507, 1381644, 1402578, 1688676, 1714262, 2103867, 2533014, 2571393, 2805156, 3428524, 3799521, 4207734, 5066028, 5142786, 7599042, 7714179, 8415468, 9428441, 10285572, 15198084, 15428358, 18856882, 23142537, 28285323, 30856716, 37713764, 46285074, 56570646, 84855969, 92570148, 113141292, 169711938, 254567907, 339423876, 509135814, 1018271628]

約数ペア:

[(1, 1018271628), (2, 509135814), (3, 339423876), (4, 254567907), (6, 169711938), (9, 113141292), (11, 92570148), (12, 84855969), (18, 56570646), (22, 46285074), (27, 37713764), (33, 30856716), (36, 28285323), (44, 23142537), (54, 18856882), (66, 15428358), (67, 15198084), (99, 10285572), (108, 9428441), (121, 8415468), (132, 7714179), (134, 7599042), (198, 5142786), (201, 5066028), (242, 4207734), (268, 3799521), (297, 3428524), (363, 2805156), (396, 2571393), (402, 2533014), (484, 2103867), (594, 1714262), (603, 1688676), (726, 1402578), (737, 1381644), (804, 1266507), (1089, 935052), (1163, 875556), (1188, 857131), (1206, 844338), (1452, 701289), (1474, 690822), (1809, 562892), (2178, 467526), (2211, 460548), (2326, 437778), (2412, 422169), (2948, 345411), (3267, 311684), (3489, 291852), (3618, 281446), (4356, 233763), (4422, 230274), (4652, 218889), (6534, 155842), (6633, 153516), (6978, 145926), (7236, 140723), (8107, 125604), (8844, 115137), (10467, 97284), (12793, 79596), (13068, 77921), (13266, 76758), (13956, 72963), (16214, 62802), (19899, 51172), (20934, 48642), (24321, 41868), (25586, 39798), (26532, 38379), (31401, 32428)]