1330350714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1337

約数の個数: 144

約数和(自身を含む): 3674885760

約数和(自身を除く): 2344535046

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 121, 126, 142, 154, 198, 213, 231, 242, 363, 426, 462, 497, 639, 693, 726, 781, 847, 994, 1089, 1229, 1278, 1386, 1491, 1562, 1694, 2178, 2343, 2458, 2541, 2982, 3687, 4473, 4686, 5082, 5467, 7029, 7374, 7623, 8591, 8603, 8946, 10934, 11061, 13519, 14058, 15246, 16401, 17182, 17206, 22122, 25773, 25809, 27038, 32802, 40557, 49203, 51546, 51618, 60137, 77319, 77427, 81114, 87259, 94633, 98406, 120274, 121671, 148709, 154638, 154854, 174518, 180411, 189266, 243342, 261777, 283899, 297418, 360822, 446127, 523554, 541233, 567798, 610813, 785331, 851697, 892254, 959849, 1040963, 1082466, 1221626, 1338381, 1570662, 1703394, 1832439, 1919698, 2081926, 2676762, 2879547, 3122889, 3664878, 5497317, 5759094, 6245778, 6718943, 8638641, 9368667, 10558339, 10994634, 13437886, 17277282, 18737334, 20156829, 21116678, 31675017, 40313658, 60470487, 63350034, 73908373, 95025051, 120940974, 147816746, 190050102, 221725119, 443450238, 665175357, 1330350714]

約数ペア:

[(1, 1330350714), (2, 665175357), (3, 443450238), (6, 221725119), (7, 190050102), (9, 147816746), (11, 120940974), (14, 95025051), (18, 73908373), (21, 63350034), (22, 60470487), (33, 40313658), (42, 31675017), (63, 21116678), (66, 20156829), (71, 18737334), (77, 17277282), (99, 13437886), (121, 10994634), (126, 10558339), (142, 9368667), (154, 8638641), (198, 6718943), (213, 6245778), (231, 5759094), (242, 5497317), (363, 3664878), (426, 3122889), (462, 2879547), (497, 2676762), (639, 2081926), (693, 1919698), (726, 1832439), (781, 1703394), (847, 1570662), (994, 1338381), (1089, 1221626), (1229, 1082466), (1278, 1040963), (1386, 959849), (1491, 892254), (1562, 851697), (1694, 785331), (2178, 610813), (2343, 567798), (2458, 541233), (2541, 523554), (2982, 446127), (3687, 360822), (4473, 297418), (4686, 283899), (5082, 261777), (5467, 243342), (7029, 189266), (7374, 180411), (7623, 174518), (8591, 154854), (8603, 154638), (8946, 148709), (10934, 121671), (11061, 120274), (13519, 98406), (14058, 94633), (15246, 87259), (16401, 81114), (17182, 77427), (17206, 77319), (22122, 60137), (25773, 51618), (25809, 51546), (27038, 49203), (32802, 40557)]