557236428

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3724

約数の個数: 96

約数和(自身を含む): 1557696000

約数和(自身を除く): 1000459572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 343, 444, 518, 588, 686, 777, 1029, 1036, 1372, 1554, 1813, 2058, 3108, 3626, 3659, 4116, 5439, 7252, 7318, 10878, 10977, 12691, 14636, 21756, 21954, 25382, 25613, 38073, 43908, 50764, 51226, 76146, 76839, 102452, 135383, 152292, 153678, 179291, 270766, 307356, 358582, 406149, 537873, 541532, 717164, 812298, 947681, 1075746, 1255037, 1624596, 1895362, 2151492, 2510074, 2843043, 3765111, 3790724, 5020148, 5686086, 6633767, 7530222, 11372172, 13267534, 15060444, 19901301, 26535068, 39802602, 46436369, 79605204, 92872738, 139309107, 185745476, 278618214, 557236428]

約数ペア:

[(1, 557236428), (2, 278618214), (3, 185745476), (4, 139309107), (6, 92872738), (7, 79605204), (12, 46436369), (14, 39802602), (21, 26535068), (28, 19901301), (37, 15060444), (42, 13267534), (49, 11372172), (74, 7530222), (84, 6633767), (98, 5686086), (111, 5020148), (147, 3790724), (148, 3765111), (196, 2843043), (222, 2510074), (259, 2151492), (294, 1895362), (343, 1624596), (444, 1255037), (518, 1075746), (588, 947681), (686, 812298), (777, 717164), (1029, 541532), (1036, 537873), (1372, 406149), (1554, 358582), (1813, 307356), (2058, 270766), (3108, 179291), (3626, 153678), (3659, 152292), (4116, 135383), (5439, 102452), (7252, 76839), (7318, 76146), (10878, 51226), (10977, 50764), (12691, 43908), (14636, 38073), (21756, 25613), (21954, 25382)]