284253684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 807460416

約数和(自身を除く): 523206732

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 121, 132, 143, 148, 156, 222, 242, 286, 363, 407, 429, 444, 481, 484, 572, 726, 814, 858, 962, 1221, 1331, 1369, 1443, 1452, 1573, 1628, 1716, 1924, 2442, 2662, 2738, 2886, 3146, 3993, 4107, 4477, 4719, 4884, 5291, 5324, 5476, 5772, 6292, 7986, 8214, 8954, 9438, 10582, 13431, 15059, 15873, 15972, 16428, 17303, 17797, 17908, 18876, 21164, 26862, 30118, 31746, 34606, 35594, 45177, 49247, 51909, 53391, 53724, 58201, 60236, 63492, 69212, 71188, 90354, 98494, 103818, 106782, 116402, 147741, 165649, 174603, 180708, 195767, 196988, 207636, 213564, 232804, 295482, 331298, 349206, 391534, 496947, 587301, 590964, 640211, 662596, 698412, 783068, 993894, 1174602, 1280422, 1822139, 1920633, 1987788, 2153437, 2349204, 2560844, 3644278, 3841266, 4306874, 5466417, 6460311, 7288556, 7682532, 8613748, 10932834, 12920622, 21865668, 23687807, 25841244, 47375614, 71063421, 94751228, 142126842, 284253684]

約数ペア:

[(1, 284253684), (2, 142126842), (3, 94751228), (4, 71063421), (6, 47375614), (11, 25841244), (12, 23687807), (13, 21865668), (22, 12920622), (26, 10932834), (33, 8613748), (37, 7682532), (39, 7288556), (44, 6460311), (52, 5466417), (66, 4306874), (74, 3841266), (78, 3644278), (111, 2560844), (121, 2349204), (132, 2153437), (143, 1987788), (148, 1920633), (156, 1822139), (222, 1280422), (242, 1174602), (286, 993894), (363, 783068), (407, 698412), (429, 662596), (444, 640211), (481, 590964), (484, 587301), (572, 496947), (726, 391534), (814, 349206), (858, 331298), (962, 295482), (1221, 232804), (1331, 213564), (1369, 207636), (1443, 196988), (1452, 195767), (1573, 180708), (1628, 174603), (1716, 165649), (1924, 147741), (2442, 116402), (2662, 106782), (2738, 103818), (2886, 98494), (3146, 90354), (3993, 71188), (4107, 69212), (4477, 63492), (4719, 60236), (4884, 58201), (5291, 53724), (5324, 53391), (5476, 51909), (5772, 49247), (6292, 45177), (7986, 35594), (8214, 34606), (8954, 31746), (9438, 30118), (10582, 26862), (13431, 21164), (15059, 18876), (15873, 17908), (15972, 17797), (16428, 17303)]