726748022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 1501695552

約数和(自身を除く): 774947530

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 61, 77, 91, 121, 122, 143, 154, 182, 242, 286, 427, 541, 671, 793, 847, 854, 1001, 1082, 1342, 1573, 1586, 1694, 2002, 3146, 3787, 4697, 5551, 5951, 7033, 7381, 7574, 8723, 9394, 11011, 11102, 11902, 14066, 14762, 17446, 22022, 33001, 41657, 49231, 51667, 61061, 65461, 66002, 77363, 83314, 95953, 98462, 103334, 122122, 130922, 154726, 191906, 231007, 363011, 429013, 458227, 462014, 541541, 671671, 726022, 850993, 858026, 916454, 1083082, 1343342, 1701986, 2541077, 3003091, 3993121, 4719143, 5082154, 5956951, 6006182, 7986242, 9438286, 11913902, 27951847, 33034001, 51910573, 55903694, 66068002, 103821146, 363374011, 726748022]

約数ペア:

[(1, 726748022), (2, 363374011), (7, 103821146), (11, 66068002), (13, 55903694), (14, 51910573), (22, 33034001), (26, 27951847), (61, 11913902), (77, 9438286), (91, 7986242), (121, 6006182), (122, 5956951), (143, 5082154), (154, 4719143), (182, 3993121), (242, 3003091), (286, 2541077), (427, 1701986), (541, 1343342), (671, 1083082), (793, 916454), (847, 858026), (854, 850993), (1001, 726022), (1082, 671671), (1342, 541541), (1573, 462014), (1586, 458227), (1694, 429013), (2002, 363011), (3146, 231007), (3787, 191906), (4697, 154726), (5551, 130922), (5951, 122122), (7033, 103334), (7381, 98462), (7574, 95953), (8723, 83314), (9394, 77363), (11011, 66002), (11102, 65461), (11902, 61061), (14066, 51667), (14762, 49231), (17446, 41657), (22022, 33001)]