474612208

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 1078534144

約数和(自身を除く): 603921936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 127, 244, 254, 427, 488, 508, 547, 854, 889, 976, 1016, 1094, 1708, 1778, 2032, 2188, 3416, 3556, 3829, 4376, 6832, 7112, 7658, 7747, 8752, 14224, 15316, 15494, 30632, 30988, 33367, 54229, 61264, 61976, 66734, 69469, 108458, 123952, 133468, 138938, 216916, 233569, 266936, 277876, 433832, 467138, 486283, 533872, 555752, 867664, 934276, 972566, 1111504, 1868552, 1945132, 3737104, 3890264, 4237609, 7780528, 8475218, 16950436, 29663263, 33900872, 59326526, 67801744, 118653052, 237306104, 474612208]

約数ペア:

[(1, 474612208), (2, 237306104), (4, 118653052), (7, 67801744), (8, 59326526), (14, 33900872), (16, 29663263), (28, 16950436), (56, 8475218), (61, 7780528), (112, 4237609), (122, 3890264), (127, 3737104), (244, 1945132), (254, 1868552), (427, 1111504), (488, 972566), (508, 934276), (547, 867664), (854, 555752), (889, 533872), (976, 486283), (1016, 467138), (1094, 433832), (1708, 277876), (1778, 266936), (2032, 233569), (2188, 216916), (3416, 138938), (3556, 133468), (3829, 123952), (4376, 108458), (6832, 69469), (7112, 66734), (7658, 61976), (7747, 61264), (8752, 54229), (14224, 33367), (15316, 30988), (15494, 30632)]