383722432

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 839419200

約数和(自身を除く): 455696768

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 89, 92, 101, 116, 178, 184, 202, 232, 356, 368, 404, 464, 667, 712, 736, 808, 928, 1334, 1424, 1472, 1616, 1856, 2047, 2323, 2581, 2668, 2848, 2929, 3232, 4094, 4646, 5162, 5336, 5696, 5858, 6464, 8188, 8989, 9292, 10324, 10672, 11716, 16376, 17978, 18584, 20648, 21344, 23432, 32752, 35956, 37168, 41296, 42688, 46864, 59363, 65504, 67367, 71912, 74336, 82592, 93728, 118726, 131008, 134734, 143824, 148672, 165184, 187456, 206747, 237452, 260681, 269468, 287648, 413494, 474904, 521362, 538936, 575296, 826988, 949808, 1042724, 1077872, 1653976, 1899616, 2085448, 2155744, 3307952, 3799232, 4170896, 4311488, 5995663, 6615904, 8341792, 11991326, 13231808, 16683584, 23982652, 47965304, 95930608, 191861216, 383722432]

約数ペア:

[(1, 383722432), (2, 191861216), (4, 95930608), (8, 47965304), (16, 23982652), (23, 16683584), (29, 13231808), (32, 11991326), (46, 8341792), (58, 6615904), (64, 5995663), (89, 4311488), (92, 4170896), (101, 3799232), (116, 3307952), (178, 2155744), (184, 2085448), (202, 1899616), (232, 1653976), (356, 1077872), (368, 1042724), (404, 949808), (464, 826988), (667, 575296), (712, 538936), (736, 521362), (808, 474904), (928, 413494), (1334, 287648), (1424, 269468), (1472, 260681), (1616, 237452), (1856, 206747), (2047, 187456), (2323, 165184), (2581, 148672), (2668, 143824), (2848, 134734), (2929, 131008), (3232, 118726), (4094, 93728), (4646, 82592), (5162, 74336), (5336, 71912), (5696, 67367), (5858, 65504), (6464, 59363), (8188, 46864), (8989, 42688), (9292, 41296), (10324, 37168), (10672, 35956), (11716, 32752), (16376, 23432), (17978, 21344), (18584, 20648)]