242890704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2646

約数の個数: 160

約数和(自身を含む): 822804480

約数和(自身を除く): 579913776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2591, 2604, 3024, 3348, 3472, 3906, 4464, 5182, 5208, 5859, 6696, 7773, 7812, 10364, 10416, 11718, 13392, 15546, 15624, 18137, 20728, 23319, 23436, 31092, 31248, 36274, 41456, 46638, 46872, 54411, 62184, 69957, 72548, 80321, 93276, 93744, 108822, 124368, 139914, 145096, 160642, 163233, 186552, 217644, 240963, 279828, 290192, 321284, 326466, 373104, 435288, 481926, 489699, 559656, 562247, 642568, 652932, 722889, 870576, 963852, 979398, 1119312, 1124494, 1285136, 1305864, 1445778, 1686741, 1927704, 1958796, 2168667, 2248988, 2611728, 2891556, 3373482, 3855408, 3917592, 4337334, 4497976, 5060223, 5783112, 6746964, 7835184, 8674668, 8995952, 10120446, 11566224, 13493928, 15180669, 17349336, 20240892, 26987856, 30361338, 34698672, 40481784, 60722676, 80963568, 121445352, 242890704]

約数ペア:

[(1, 242890704), (2, 121445352), (3, 80963568), (4, 60722676), (6, 40481784), (7, 34698672), (8, 30361338), (9, 26987856), (12, 20240892), (14, 17349336), (16, 15180669), (18, 13493928), (21, 11566224), (24, 10120446), (27, 8995952), (28, 8674668), (31, 7835184), (36, 6746964), (42, 5783112), (48, 5060223), (54, 4497976), (56, 4337334), (62, 3917592), (63, 3855408), (72, 3373482), (84, 2891556), (93, 2611728), (108, 2248988), (112, 2168667), (124, 1958796), (126, 1927704), (144, 1686741), (168, 1445778), (186, 1305864), (189, 1285136), (216, 1124494), (217, 1119312), (248, 979398), (252, 963852), (279, 870576), (336, 722889), (372, 652932), (378, 642568), (432, 562247), (434, 559656), (496, 489699), (504, 481926), (558, 435288), (651, 373104), (744, 326466), (756, 321284), (837, 290192), (868, 279828), (1008, 240963), (1116, 217644), (1302, 186552), (1488, 163233), (1512, 160642), (1674, 145096), (1736, 139914), (1953, 124368), (2232, 108822), (2591, 93744), (2604, 93276), (3024, 80321), (3348, 72548), (3472, 69957), (3906, 62184), (4464, 54411), (5182, 46872), (5208, 46638), (5859, 41456), (6696, 36274), (7773, 31248), (7812, 31092), (10364, 23436), (10416, 23319), (11718, 20728), (13392, 18137), (15546, 15624)]