1328961196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2753}}^1$

素因数の和:3034

約数の個数: 48

約数和(自身を含む): 2553949440

約数和(自身を除く): 1224988244

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 229, 458, 527, 916, 1054, 2108, 2753, 3893, 5506, 7099, 7786, 11012, 14198, 15572, 28396, 46801, 85343, 93602, 120683, 170686, 187204, 241366, 341372, 482732, 630437, 1260874, 1450831, 2521748, 2901662, 5803324, 10717429, 19543547, 21434858, 39087094, 42869716, 78174188, 332240299, 664480598, 1328961196]

約数ペア:

[(1, 1328961196), (2, 664480598), (4, 332240299), (17, 78174188), (31, 42869716), (34, 39087094), (62, 21434858), (68, 19543547), (124, 10717429), (229, 5803324), (458, 2901662), (527, 2521748), (916, 1450831), (1054, 1260874), (2108, 630437), (2753, 482732), (3893, 341372), (5506, 241366), (7099, 187204), (7786, 170686), (11012, 120683), (14198, 93602), (15572, 85343), (28396, 46801)]