256649544

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 739458720

約数和(自身を除く): 482809176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 307, 408, 612, 614, 683, 921, 1224, 1228, 1366, 1842, 2049, 2456, 2732, 2763, 3684, 4098, 5219, 5464, 5526, 6147, 7368, 8196, 10438, 11052, 11611, 12294, 15657, 16392, 20876, 22104, 23222, 24588, 31314, 34833, 41752, 46444, 46971, 49176, 62628, 69666, 92888, 93942, 104499, 125256, 139332, 187884, 208998, 209681, 278664, 375768, 417996, 419362, 629043, 835992, 838724, 1258086, 1677448, 1887129, 2516172, 3564577, 3774258, 5032344, 7129154, 7548516, 10693731, 14258308, 15097032, 21387462, 28516616, 32081193, 42774924, 64162386, 85549848, 128324772, 256649544]

約数ペア:

[(1, 256649544), (2, 128324772), (3, 85549848), (4, 64162386), (6, 42774924), (8, 32081193), (9, 28516616), (12, 21387462), (17, 15097032), (18, 14258308), (24, 10693731), (34, 7548516), (36, 7129154), (51, 5032344), (68, 3774258), (72, 3564577), (102, 2516172), (136, 1887129), (153, 1677448), (204, 1258086), (306, 838724), (307, 835992), (408, 629043), (612, 419362), (614, 417996), (683, 375768), (921, 278664), (1224, 209681), (1228, 208998), (1366, 187884), (1842, 139332), (2049, 125256), (2456, 104499), (2732, 93942), (2763, 92888), (3684, 69666), (4098, 62628), (5219, 49176), (5464, 46971), (5526, 46444), (6147, 41752), (7368, 34833), (8196, 31314), (10438, 24588), (11052, 23222), (11611, 22104), (12294, 20876), (15657, 16392)]