491105664

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{60901}}^1$

素因数の和:60928

約数の個数: 96

約数和(自身を含む): 1615121040

約数和(自身を除く): 1124015376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 60901, 121802, 182703, 243604, 365406, 426307, 487208, 548109, 730812, 852614, 974416, 1096218, 1278921, 1461624, 1705228, 1948832, 2192436, 2557842, 2923248, 3410456, 3836763, 3897664, 4384872, 5115684, 5846496, 6820912, 7673526, 7795328, 8769744, 10231368, 11692992, 13641824, 15347052, 17539488, 20462736, 23385984, 27283648, 30694104, 35078976, 40925472, 54567296, 61388208, 70157952, 81850944, 122776416, 163701888, 245552832, 491105664]

約数ペア:

[(1, 491105664), (2, 245552832), (3, 163701888), (4, 122776416), (6, 81850944), (7, 70157952), (8, 61388208), (9, 54567296), (12, 40925472), (14, 35078976), (16, 30694104), (18, 27283648), (21, 23385984), (24, 20462736), (28, 17539488), (32, 15347052), (36, 13641824), (42, 11692992), (48, 10231368), (56, 8769744), (63, 7795328), (64, 7673526), (72, 6820912), (84, 5846496), (96, 5115684), (112, 4384872), (126, 3897664), (128, 3836763), (144, 3410456), (168, 2923248), (192, 2557842), (224, 2192436), (252, 1948832), (288, 1705228), (336, 1461624), (384, 1278921), (448, 1096218), (504, 974416), (576, 852614), (672, 730812), (896, 548109), (1008, 487208), (1152, 426307), (1344, 365406), (2016, 243604), (2688, 182703), (4032, 121802), (8064, 60901)]