312833772

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 894136320

約数和(自身を除く): 581302548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 43, 53, 54, 62, 82, 86, 93, 106, 108, 123, 124, 129, 159, 164, 172, 186, 212, 246, 258, 279, 318, 369, 372, 387, 477, 492, 516, 558, 636, 738, 774, 837, 954, 1107, 1116, 1161, 1271, 1333, 1431, 1476, 1548, 1643, 1674, 1763, 1908, 2173, 2214, 2279, 2322, 2542, 2666, 2862, 3286, 3348, 3526, 3813, 3999, 4346, 4428, 4558, 4644, 4929, 5084, 5289, 5332, 5724, 6519, 6572, 6837, 7052, 7626, 7998, 8692, 9116, 9858, 10578, 11439, 11997, 13038, 13674, 14787, 15252, 15867, 15996, 19557, 19716, 20511, 21156, 22878, 23994, 26076, 27348, 29574, 31734, 34317, 35991, 39114, 41022, 44361, 45756, 47601, 47988, 54653, 58671, 59148, 61533, 63468, 67363, 68634, 70649, 71982, 78228, 82044, 88722, 93439, 95202, 109306, 117342, 123066, 134726, 137268, 141298, 143964, 163959, 177444, 186878, 190404, 202089, 211947, 218612, 234684, 246132, 269452, 280317, 282596, 327918, 373756, 404178, 423894, 491877, 560634, 606267, 635841, 655836, 808356, 840951, 847788, 983754, 1121268, 1212534, 1271682, 1475631, 1681902, 1818801, 1907523, 1967508, 2425068, 2522853, 2543364, 2896609, 2951262, 3363804, 3637602, 3815046, 5045706, 5793218, 5902524, 7275204, 7630092, 8689827, 10091412, 11586436, 17379654, 26069481, 34759308, 52138962, 78208443, 104277924, 156416886, 312833772]

約数ペア:

[(1, 312833772), (2, 156416886), (3, 104277924), (4, 78208443), (6, 52138962), (9, 34759308), (12, 26069481), (18, 17379654), (27, 11586436), (31, 10091412), (36, 8689827), (41, 7630092), (43, 7275204), (53, 5902524), (54, 5793218), (62, 5045706), (82, 3815046), (86, 3637602), (93, 3363804), (106, 2951262), (108, 2896609), (123, 2543364), (124, 2522853), (129, 2425068), (159, 1967508), (164, 1907523), (172, 1818801), (186, 1681902), (212, 1475631), (246, 1271682), (258, 1212534), (279, 1121268), (318, 983754), (369, 847788), (372, 840951), (387, 808356), (477, 655836), (492, 635841), (516, 606267), (558, 560634), (636, 491877), (738, 423894), (774, 404178), (837, 373756), (954, 327918), (1107, 282596), (1116, 280317), (1161, 269452), (1271, 246132), (1333, 234684), (1431, 218612), (1476, 211947), (1548, 202089), (1643, 190404), (1674, 186878), (1763, 177444), (1908, 163959), (2173, 143964), (2214, 141298), (2279, 137268), (2322, 134726), (2542, 123066), (2666, 117342), (2862, 109306), (3286, 95202), (3348, 93439), (3526, 88722), (3813, 82044), (3999, 78228), (4346, 71982), (4428, 70649), (4558, 68634), (4644, 67363), (4929, 63468), (5084, 61533), (5289, 59148), (5332, 58671), (5724, 54653), (6519, 47988), (6572, 47601), (6837, 45756), (7052, 44361), (7626, 41022), (7998, 39114), (8692, 35991), (9116, 34317), (9858, 31734), (10578, 29574), (11439, 27348), (11997, 26076), (13038, 23994), (13674, 22878), (14787, 21156), (15252, 20511), (15867, 19716), (15996, 19557)]