431975264

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 999371520

約数和(自身を除く): 567396256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 107, 112, 134, 214, 224, 268, 269, 428, 469, 536, 538, 749, 856, 938, 1072, 1076, 1498, 1712, 1876, 1883, 2144, 2152, 2996, 3424, 3752, 3766, 4304, 5992, 7169, 7504, 7532, 8608, 11984, 14338, 15008, 15064, 18023, 23968, 28676, 28783, 30128, 36046, 50183, 57352, 57566, 60256, 72092, 100366, 114704, 115132, 126161, 144184, 200732, 201481, 229408, 230264, 252322, 288368, 401464, 402962, 460528, 504644, 576736, 802928, 805924, 921056, 1009288, 1605856, 1611848, 1928461, 2018576, 3223696, 3856922, 4037152, 6447392, 7713844, 13499227, 15427688, 26998454, 30855376, 53996908, 61710752, 107993816, 215987632, 431975264]

約数ペア:

[(1, 431975264), (2, 215987632), (4, 107993816), (7, 61710752), (8, 53996908), (14, 30855376), (16, 26998454), (28, 15427688), (32, 13499227), (56, 7713844), (67, 6447392), (107, 4037152), (112, 3856922), (134, 3223696), (214, 2018576), (224, 1928461), (268, 1611848), (269, 1605856), (428, 1009288), (469, 921056), (536, 805924), (538, 802928), (749, 576736), (856, 504644), (938, 460528), (1072, 402962), (1076, 401464), (1498, 288368), (1712, 252322), (1876, 230264), (1883, 229408), (2144, 201481), (2152, 200732), (2996, 144184), (3424, 126161), (3752, 115132), (3766, 114704), (4304, 100366), (5992, 72092), (7169, 60256), (7504, 57566), (7532, 57352), (8608, 50183), (11984, 36046), (14338, 30128), (15008, 28783), (15064, 28676), (18023, 23968)]