388743648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3280

約数の個数: 96

約数和(自身を含む): 1090535040

約数和(自身を除く): 701791392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 67, 76, 96, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 608, 804, 912, 1072, 1273, 1608, 1824, 2144, 2546, 3181, 3216, 3819, 5092, 6362, 6432, 7638, 9543, 10184, 12724, 15276, 19086, 20368, 25448, 30552, 38172, 40736, 50896, 60439, 61104, 76344, 101792, 120878, 122208, 152688, 181317, 213127, 241756, 305376, 362634, 426254, 483512, 639381, 725268, 852508, 967024, 1278762, 1450536, 1705016, 1934048, 2557524, 2901072, 3410032, 4049413, 5115048, 5802144, 6820064, 8098826, 10230096, 12148239, 16197652, 20460192, 24296478, 32395304, 48592956, 64790608, 97185912, 129581216, 194371824, 388743648]

約数ペア:

[(1, 388743648), (2, 194371824), (3, 129581216), (4, 97185912), (6, 64790608), (8, 48592956), (12, 32395304), (16, 24296478), (19, 20460192), (24, 16197652), (32, 12148239), (38, 10230096), (48, 8098826), (57, 6820064), (67, 5802144), (76, 5115048), (96, 4049413), (114, 3410032), (134, 2901072), (152, 2557524), (201, 1934048), (228, 1705016), (268, 1450536), (304, 1278762), (402, 967024), (456, 852508), (536, 725268), (608, 639381), (804, 483512), (912, 426254), (1072, 362634), (1273, 305376), (1608, 241756), (1824, 213127), (2144, 181317), (2546, 152688), (3181, 122208), (3216, 120878), (3819, 101792), (5092, 76344), (6362, 61104), (6432, 60439), (7638, 50896), (9543, 40736), (10184, 38172), (12724, 30552), (15276, 25448), (19086, 20368)]