2495397072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{390883}}^1$

素因数の和:390920

約数の個数: 80

約数和(自身を含む): 7755138560

約数和(自身を除く): 5259741488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 390883, 781766, 1172649, 1563532, 2345298, 2736181, 3127064, 4690596, 5472362, 6254128, 7426777, 8208543, 9381192, 10944724, 14853554, 16417086, 18762384, 21889448, 22280331, 29707108, 32834172, 43778896, 44560662, 51987439, 59414216, 65668344, 89121324, 103974878, 118828432, 131336688, 155962317, 178242648, 207949756, 311924634, 356485296, 415899512, 623849268, 831799024, 1247698536, 2495397072]

約数ペア:

[(1, 2495397072), (2, 1247698536), (3, 831799024), (4, 623849268), (6, 415899512), (7, 356485296), (8, 311924634), (12, 207949756), (14, 178242648), (16, 155962317), (19, 131336688), (21, 118828432), (24, 103974878), (28, 89121324), (38, 65668344), (42, 59414216), (48, 51987439), (56, 44560662), (57, 43778896), (76, 32834172), (84, 29707108), (112, 22280331), (114, 21889448), (133, 18762384), (152, 16417086), (168, 14853554), (228, 10944724), (266, 9381192), (304, 8208543), (336, 7426777), (399, 6254128), (456, 5472362), (532, 4690596), (798, 3127064), (912, 2736181), (1064, 2345298), (1596, 1563532), (2128, 1172649), (3192, 781766), (6384, 390883)]