449643968

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5519}}^1$

素因数の和:5617

約数の個数: 56

約数和(自身を含む): 953414400

約数和(自身を除く): 503770432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2546, 4288, 5092, 5519, 10184, 11038, 20368, 22076, 40736, 44152, 81472, 88304, 104861, 176608, 209722, 353216, 369773, 419444, 739546, 838888, 1479092, 1677776, 2958184, 3355552, 5916368, 6711104, 7025687, 11832736, 14051374, 23665472, 28102748, 56205496, 112410992, 224821984, 449643968]

約数ペア:

[(1, 449643968), (2, 224821984), (4, 112410992), (8, 56205496), (16, 28102748), (19, 23665472), (32, 14051374), (38, 11832736), (64, 7025687), (67, 6711104), (76, 5916368), (134, 3355552), (152, 2958184), (268, 1677776), (304, 1479092), (536, 838888), (608, 739546), (1072, 419444), (1216, 369773), (1273, 353216), (2144, 209722), (2546, 176608), (4288, 104861), (5092, 88304), (5519, 81472), (10184, 44152), (11038, 40736), (20368, 22076)]