493696

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 64

約数和(自身を含む): 1224000

約数和(自身を除く): 730304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 128, 133, 152, 203, 224, 232, 266, 304, 406, 448, 464, 532, 551, 608, 812, 896, 928, 1064, 1102, 1216, 1624, 1856, 2128, 2204, 2432, 3248, 3712, 3857, 4256, 4408, 6496, 7714, 8512, 8816, 12992, 15428, 17024, 17632, 25984, 30856, 35264, 61712, 70528, 123424, 246848, 493696]

約数ペア:

[(1, 493696), (2, 246848), (4, 123424), (7, 70528), (8, 61712), (14, 35264), (16, 30856), (19, 25984), (28, 17632), (29, 17024), (32, 15428), (38, 12992), (56, 8816), (58, 8512), (64, 7714), (76, 6496), (112, 4408), (116, 4256), (128, 3857), (133, 3712), (152, 3248), (203, 2432), (224, 2204), (232, 2128), (266, 1856), (304, 1624), (406, 1216), (448, 1102), (464, 1064), (532, 928), (551, 896), (608, 812)]