398960832

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:974

約数の個数: 112

約数和(自身を含む): 1100937600

約数和(自身を除く): 701976768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 59, 64, 82, 96, 118, 123, 164, 177, 192, 236, 246, 328, 354, 472, 492, 656, 708, 859, 944, 984, 1312, 1416, 1718, 1888, 1968, 2419, 2577, 2624, 2832, 3436, 3776, 3936, 4838, 5154, 5664, 6872, 7257, 7872, 9676, 10308, 11328, 13744, 14514, 19352, 20616, 27488, 29028, 35219, 38704, 41232, 50681, 54976, 58056, 70438, 77408, 82464, 101362, 105657, 116112, 140876, 152043, 154816, 164928, 202724, 211314, 232224, 281752, 304086, 405448, 422628, 464448, 563504, 608172, 810896, 845256, 1127008, 1216344, 1621792, 1690512, 2077921, 2254016, 2432688, 3243584, 3381024, 4155842, 4865376, 6233763, 6762048, 8311684, 9730752, 12467526, 16623368, 24935052, 33246736, 49870104, 66493472, 99740208, 132986944, 199480416, 398960832]

約数ペア:

[(1, 398960832), (2, 199480416), (3, 132986944), (4, 99740208), (6, 66493472), (8, 49870104), (12, 33246736), (16, 24935052), (24, 16623368), (32, 12467526), (41, 9730752), (48, 8311684), (59, 6762048), (64, 6233763), (82, 4865376), (96, 4155842), (118, 3381024), (123, 3243584), (164, 2432688), (177, 2254016), (192, 2077921), (236, 1690512), (246, 1621792), (328, 1216344), (354, 1127008), (472, 845256), (492, 810896), (656, 608172), (708, 563504), (859, 464448), (944, 422628), (984, 405448), (1312, 304086), (1416, 281752), (1718, 232224), (1888, 211314), (1968, 202724), (2419, 164928), (2577, 154816), (2624, 152043), (2832, 140876), (3436, 116112), (3776, 105657), (3936, 101362), (4838, 82464), (5154, 77408), (5664, 70438), (6872, 58056), (7257, 54976), (7872, 50681), (9676, 41232), (10308, 38704), (11328, 35219), (13744, 29028), (14514, 27488), (19352, 20616)]