577997448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{56401}}^1$

素因数の和:56478

約数の個数: 64

約数和(自身を含む): 1678523520

約数和(自身を除く): 1100526072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 56401, 112802, 169203, 225604, 338406, 394807, 451208, 676812, 789614, 1184421, 1353624, 1579228, 2368842, 3158456, 3440461, 4737684, 6880922, 9475368, 10321383, 13761844, 20642766, 24083227, 27523688, 41285532, 48166454, 72249681, 82571064, 96332908, 144499362, 192665816, 288998724, 577997448]

約数ペア:

[(1, 577997448), (2, 288998724), (3, 192665816), (4, 144499362), (6, 96332908), (7, 82571064), (8, 72249681), (12, 48166454), (14, 41285532), (21, 27523688), (24, 24083227), (28, 20642766), (42, 13761844), (56, 10321383), (61, 9475368), (84, 6880922), (122, 4737684), (168, 3440461), (183, 3158456), (244, 2368842), (366, 1579228), (427, 1353624), (488, 1184421), (732, 789614), (854, 676812), (1281, 451208), (1464, 394807), (1708, 338406), (2562, 225604), (3416, 169203), (5124, 112802), (10248, 56401)]