52894998

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 127680000

約数和(自身を除く): 74785002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 151, 234, 302, 351, 453, 499, 702, 906, 998, 1359, 1497, 1963, 2718, 2994, 3926, 4077, 4491, 5889, 6487, 8154, 8982, 11778, 12974, 13473, 17667, 19461, 26946, 35334, 38922, 53001, 58383, 75349, 106002, 116766, 150698, 175149, 226047, 350298, 452094, 678141, 979537, 1356282, 1959074, 2034423, 2938611, 4068846, 5877222, 8815833, 17631666, 26447499, 52894998]

約数ペア:

[(1, 52894998), (2, 26447499), (3, 17631666), (6, 8815833), (9, 5877222), (13, 4068846), (18, 2938611), (26, 2034423), (27, 1959074), (39, 1356282), (54, 979537), (78, 678141), (117, 452094), (151, 350298), (234, 226047), (302, 175149), (351, 150698), (453, 116766), (499, 106002), (702, 75349), (906, 58383), (998, 53001), (1359, 38922), (1497, 35334), (1963, 26946), (2718, 19461), (2994, 17667), (3926, 13473), (4077, 12974), (4491, 11778), (5889, 8982), (6487, 8154)]