551982528

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1695

約数の個数: 168

約数和(自身を含む): 1720209920

約数和(自身を除く): 1168227392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 576, 589, 608, 684, 744, 912, 992, 1116, 1178, 1216, 1368, 1488, 1627, 1767, 1824, 1984, 2232, 2356, 2736, 2976, 3254, 3534, 3648, 4464, 4712, 4881, 5301, 5472, 5952, 6508, 7068, 8928, 9424, 9762, 10602, 10944, 13016, 14136, 14643, 17856, 18848, 19524, 21204, 26032, 28272, 29286, 30913, 37696, 39048, 42408, 50437, 52064, 56544, 58572, 61826, 78096, 84816, 92739, 100874, 104128, 113088, 117144, 123652, 151311, 156192, 169632, 185478, 201748, 234288, 247304, 278217, 302622, 312384, 339264, 370956, 403496, 453933, 468576, 494608, 556434, 605244, 741912, 806992, 907866, 937152, 958303, 989216, 1112868, 1210488, 1483824, 1613984, 1815732, 1916606, 1978432, 2225736, 2420976, 2874909, 2967648, 3227968, 3631464, 3833212, 4451472, 4841952, 5749818, 5935296, 7262928, 7666424, 8624727, 8902944, 9683904, 11499636, 14525856, 15332848, 17249454, 17805888, 22999272, 29051712, 30665696, 34498908, 45998544, 61331392, 68997816, 91997088, 137995632, 183994176, 275991264, 551982528]

約数ペア:

[(1, 551982528), (2, 275991264), (3, 183994176), (4, 137995632), (6, 91997088), (8, 68997816), (9, 61331392), (12, 45998544), (16, 34498908), (18, 30665696), (19, 29051712), (24, 22999272), (31, 17805888), (32, 17249454), (36, 15332848), (38, 14525856), (48, 11499636), (57, 9683904), (62, 8902944), (64, 8624727), (72, 7666424), (76, 7262928), (93, 5935296), (96, 5749818), (114, 4841952), (124, 4451472), (144, 3833212), (152, 3631464), (171, 3227968), (186, 2967648), (192, 2874909), (228, 2420976), (248, 2225736), (279, 1978432), (288, 1916606), (304, 1815732), (342, 1613984), (372, 1483824), (456, 1210488), (496, 1112868), (558, 989216), (576, 958303), (589, 937152), (608, 907866), (684, 806992), (744, 741912), (912, 605244), (992, 556434), (1116, 494608), (1178, 468576), (1216, 453933), (1368, 403496), (1488, 370956), (1627, 339264), (1767, 312384), (1824, 302622), (1984, 278217), (2232, 247304), (2356, 234288), (2736, 201748), (2976, 185478), (3254, 169632), (3534, 156192), (3648, 151311), (4464, 123652), (4712, 117144), (4881, 113088), (5301, 104128), (5472, 100874), (5952, 92739), (6508, 84816), (7068, 78096), (8928, 61826), (9424, 58572), (9762, 56544), (10602, 52064), (10944, 50437), (13016, 42408), (14136, 39048), (14643, 37696), (17856, 30913), (18848, 29286), (19524, 28272), (21204, 26032)]