284703012

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 889878528

約数和(自身を除く): 605175516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 37, 44, 51, 54, 66, 68, 74, 81, 99, 102, 108, 111, 127, 132, 148, 153, 162, 187, 198, 204, 222, 254, 297, 306, 324, 333, 374, 381, 396, 407, 444, 459, 508, 561, 594, 612, 629, 666, 748, 762, 814, 891, 918, 999, 1122, 1143, 1188, 1221, 1258, 1332, 1377, 1397, 1524, 1628, 1683, 1782, 1836, 1887, 1998, 2159, 2244, 2286, 2442, 2516, 2754, 2794, 2997, 3366, 3429, 3564, 3663, 3774, 3996, 4191, 4318, 4572, 4699, 4884, 5049, 5508, 5588, 5661, 5994, 6477, 6732, 6858, 6919, 7326, 7548, 8382, 8636, 9398, 10098, 10287, 10989, 11322, 11988, 12573, 12954, 13716, 13838, 14097, 14652, 15147, 16764, 16983, 18796, 19431, 20196, 20574, 20757, 21978, 22644, 23749, 25146, 25908, 27676, 28194, 30294, 32967, 33966, 37719, 38862, 41148, 41514, 42291, 43956, 47498, 50292, 50949, 51689, 56388, 58293, 60588, 62271, 65934, 67932, 71247, 75438, 77724, 79883, 83028, 84582, 94996, 101898, 103378, 113157, 116586, 124542, 126873, 131868, 142494, 150876, 155067, 159766, 169164, 174879, 186813, 203796, 206756, 213741, 226314, 233172, 239649, 249084, 253746, 284988, 310134, 319532, 349758, 373626, 380619, 427482, 452628, 465201, 479298, 507492, 560439, 620268, 641223, 699516, 718947, 747252, 761238, 854964, 878713, 930402, 958596, 1120878, 1282446, 1395603, 1437894, 1522476, 1757426, 1860804, 1923669, 2156841, 2241756, 2564892, 2636139, 2791206, 2875788, 3514852, 3847338, 4186809, 4313682, 5272278, 5582412, 6470523, 7694676, 7908417, 8373618, 8627364, 10544556, 12941046, 15816834, 16747236, 23725251, 25882092, 31633668, 47450502, 71175753, 94901004, 142351506, 284703012]

約数ペア:

[(1, 284703012), (2, 142351506), (3, 94901004), (4, 71175753), (6, 47450502), (9, 31633668), (11, 25882092), (12, 23725251), (17, 16747236), (18, 15816834), (22, 12941046), (27, 10544556), (33, 8627364), (34, 8373618), (36, 7908417), (37, 7694676), (44, 6470523), (51, 5582412), (54, 5272278), (66, 4313682), (68, 4186809), (74, 3847338), (81, 3514852), (99, 2875788), (102, 2791206), (108, 2636139), (111, 2564892), (127, 2241756), (132, 2156841), (148, 1923669), (153, 1860804), (162, 1757426), (187, 1522476), (198, 1437894), (204, 1395603), (222, 1282446), (254, 1120878), (297, 958596), (306, 930402), (324, 878713), (333, 854964), (374, 761238), (381, 747252), (396, 718947), (407, 699516), (444, 641223), (459, 620268), (508, 560439), (561, 507492), (594, 479298), (612, 465201), (629, 452628), (666, 427482), (748, 380619), (762, 373626), (814, 349758), (891, 319532), (918, 310134), (999, 284988), (1122, 253746), (1143, 249084), (1188, 239649), (1221, 233172), (1258, 226314), (1332, 213741), (1377, 206756), (1397, 203796), (1524, 186813), (1628, 174879), (1683, 169164), (1782, 159766), (1836, 155067), (1887, 150876), (1998, 142494), (2159, 131868), (2244, 126873), (2286, 124542), (2442, 116586), (2516, 113157), (2754, 103378), (2794, 101898), (2997, 94996), (3366, 84582), (3429, 83028), (3564, 79883), (3663, 77724), (3774, 75438), (3996, 71247), (4191, 67932), (4318, 65934), (4572, 62271), (4699, 60588), (4884, 58293), (5049, 56388), (5508, 51689), (5588, 50949), (5661, 50292), (5994, 47498), (6477, 43956), (6732, 42291), (6858, 41514), (6919, 41148), (7326, 38862), (7548, 37719), (8382, 33966), (8636, 32967), (9398, 30294), (10098, 28194), (10287, 27676), (10989, 25908), (11322, 25146), (11988, 23749), (12573, 22644), (12954, 21978), (13716, 20757), (13838, 20574), (14097, 20196), (14652, 19431), (15147, 18796), (16764, 16983)]