485680356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 216

約数和(自身を含む): 1542821280

約数和(自身を除く): 1057140924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 49, 57, 63, 76, 84, 86, 98, 114, 126, 129, 133, 147, 171, 172, 196, 228, 252, 258, 266, 294, 301, 337, 342, 387, 399, 441, 516, 532, 588, 602, 674, 684, 774, 798, 817, 882, 903, 931, 1011, 1197, 1204, 1348, 1548, 1596, 1634, 1764, 1806, 1862, 2022, 2107, 2359, 2394, 2451, 2709, 2793, 3033, 3268, 3612, 3724, 4044, 4214, 4718, 4788, 4902, 5418, 5586, 5719, 6066, 6321, 6403, 7077, 7353, 8379, 8428, 9436, 9804, 10836, 11172, 11438, 12132, 12642, 12806, 14154, 14491, 14706, 16513, 16758, 17157, 18963, 19209, 21231, 22876, 25284, 25612, 28308, 28982, 29412, 33026, 33516, 34314, 37926, 38418, 40033, 42462, 43473, 44821, 49539, 51471, 57627, 57964, 66052, 68628, 75852, 76836, 80066, 84924, 86946, 89642, 99078, 101437, 102942, 115254, 120099, 130419, 134463, 148617, 160132, 173892, 179284, 198156, 202874, 205884, 230508, 240198, 260838, 268926, 275329, 297234, 304311, 313747, 360297, 403389, 405748, 480396, 521676, 537852, 550658, 594468, 608622, 627494, 710059, 720594, 806778, 825987, 912933, 941241, 1101316, 1217244, 1254988, 1420118, 1441188, 1613556, 1651974, 1825866, 1882482, 1927303, 2130177, 2477961, 2823723, 2840236, 3303948, 3651732, 3764964, 3854606, 4260354, 4955922, 5647446, 5781909, 6390531, 7709212, 8520708, 9911844, 11294892, 11563818, 12781062, 13491121, 17345727, 23127636, 25562124, 26982242, 34691454, 40473363, 53964484, 69382908, 80946726, 121420089, 161893452, 242840178, 485680356]

約数ペア:

[(1, 485680356), (2, 242840178), (3, 161893452), (4, 121420089), (6, 80946726), (7, 69382908), (9, 53964484), (12, 40473363), (14, 34691454), (18, 26982242), (19, 25562124), (21, 23127636), (28, 17345727), (36, 13491121), (38, 12781062), (42, 11563818), (43, 11294892), (49, 9911844), (57, 8520708), (63, 7709212), (76, 6390531), (84, 5781909), (86, 5647446), (98, 4955922), (114, 4260354), (126, 3854606), (129, 3764964), (133, 3651732), (147, 3303948), (171, 2840236), (172, 2823723), (196, 2477961), (228, 2130177), (252, 1927303), (258, 1882482), (266, 1825866), (294, 1651974), (301, 1613556), (337, 1441188), (342, 1420118), (387, 1254988), (399, 1217244), (441, 1101316), (516, 941241), (532, 912933), (588, 825987), (602, 806778), (674, 720594), (684, 710059), (774, 627494), (798, 608622), (817, 594468), (882, 550658), (903, 537852), (931, 521676), (1011, 480396), (1197, 405748), (1204, 403389), (1348, 360297), (1548, 313747), (1596, 304311), (1634, 297234), (1764, 275329), (1806, 268926), (1862, 260838), (2022, 240198), (2107, 230508), (2359, 205884), (2394, 202874), (2451, 198156), (2709, 179284), (2793, 173892), (3033, 160132), (3268, 148617), (3612, 134463), (3724, 130419), (4044, 120099), (4214, 115254), (4718, 102942), (4788, 101437), (4902, 99078), (5418, 89642), (5586, 86946), (5719, 84924), (6066, 80066), (6321, 76836), (6403, 75852), (7077, 68628), (7353, 66052), (8379, 57964), (8428, 57627), (9436, 51471), (9804, 49539), (10836, 44821), (11172, 43473), (11438, 42462), (12132, 40033), (12642, 38418), (12806, 37926), (14154, 34314), (14491, 33516), (14706, 33026), (16513, 29412), (16758, 28982), (17157, 28308), (18963, 25612), (19209, 25284), (21231, 22876)]