289923144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{32561}}^1$

素因数の和:32630

約数の個数: 64

約数和(自身を含む): 844007040

約数和(自身を除く): 554083896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 32561, 65122, 97683, 130244, 195366, 227927, 260488, 390732, 455854, 683781, 781464, 911708, 1367562, 1725733, 1823416, 2735124, 3451466, 5177199, 5470248, 6902932, 10354398, 12080131, 13805864, 20708796, 24160262, 36240393, 41417592, 48320524, 72480786, 96641048, 144961572, 289923144]

約数ペア:

[(1, 289923144), (2, 144961572), (3, 96641048), (4, 72480786), (6, 48320524), (7, 41417592), (8, 36240393), (12, 24160262), (14, 20708796), (21, 13805864), (24, 12080131), (28, 10354398), (42, 6902932), (53, 5470248), (56, 5177199), (84, 3451466), (106, 2735124), (159, 1823416), (168, 1725733), (212, 1367562), (318, 911708), (371, 781464), (424, 683781), (636, 455854), (742, 390732), (1113, 260488), (1272, 227927), (1484, 195366), (2226, 130244), (2968, 97683), (4452, 65122), (8904, 32561)]