395338272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 1215768960

約数和(自身を除く): 820430688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 229, 294, 336, 367, 392, 458, 588, 672, 687, 734, 784, 916, 1101, 1176, 1374, 1468, 1568, 1603, 1832, 2202, 2352, 2569, 2748, 2936, 3206, 3664, 4404, 4704, 4809, 5138, 5496, 5872, 6412, 7328, 7707, 8808, 9618, 10276, 10992, 11221, 11744, 12824, 15414, 17616, 17983, 19236, 20552, 21984, 22442, 25648, 30828, 33663, 35232, 35966, 38472, 41104, 44884, 51296, 53949, 61656, 67326, 71932, 76944, 82208, 84043, 89768, 107898, 123312, 134652, 143864, 153888, 168086, 179536, 215796, 246624, 252129, 269304, 287728, 336172, 359072, 431592, 504258, 538608, 575456, 588301, 672344, 863184, 1008516, 1077216, 1176602, 1344688, 1726368, 1764903, 2017032, 2353204, 2689376, 3529806, 4034064, 4118107, 4706408, 7059612, 8068128, 8236214, 9412816, 12354321, 14119224, 16472428, 18825632, 24708642, 28238448, 32944856, 49417284, 56476896, 65889712, 98834568, 131779424, 197669136, 395338272]

約数ペア:

[(1, 395338272), (2, 197669136), (3, 131779424), (4, 98834568), (6, 65889712), (7, 56476896), (8, 49417284), (12, 32944856), (14, 28238448), (16, 24708642), (21, 18825632), (24, 16472428), (28, 14119224), (32, 12354321), (42, 9412816), (48, 8236214), (49, 8068128), (56, 7059612), (84, 4706408), (96, 4118107), (98, 4034064), (112, 3529806), (147, 2689376), (168, 2353204), (196, 2017032), (224, 1764903), (229, 1726368), (294, 1344688), (336, 1176602), (367, 1077216), (392, 1008516), (458, 863184), (588, 672344), (672, 588301), (687, 575456), (734, 538608), (784, 504258), (916, 431592), (1101, 359072), (1176, 336172), (1374, 287728), (1468, 269304), (1568, 252129), (1603, 246624), (1832, 215796), (2202, 179536), (2352, 168086), (2569, 153888), (2748, 143864), (2936, 134652), (3206, 123312), (3664, 107898), (4404, 89768), (4704, 84043), (4809, 82208), (5138, 76944), (5496, 71932), (5872, 67326), (6412, 61656), (7328, 53949), (7707, 51296), (8808, 44884), (9618, 41104), (10276, 38472), (10992, 35966), (11221, 35232), (11744, 33663), (12824, 30828), (15414, 25648), (17616, 22442), (17983, 21984), (19236, 20552)]