1255146912

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2243}}^1$

素因数の和:2355

約数の個数: 144

約数和(自身を含む): 3749185440

約数和(自身を除く): 2494038528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 67, 72, 87, 96, 116, 134, 144, 174, 201, 232, 261, 268, 288, 348, 402, 464, 522, 536, 603, 696, 804, 928, 1044, 1072, 1206, 1392, 1608, 1943, 2088, 2144, 2243, 2412, 2784, 3216, 3886, 4176, 4486, 4824, 5829, 6432, 6729, 7772, 8352, 8972, 9648, 11658, 13458, 15544, 17487, 17944, 19296, 20187, 23316, 26916, 31088, 34974, 35888, 40374, 46632, 53832, 62176, 65047, 69948, 71776, 80748, 93264, 107664, 130094, 139896, 150281, 161496, 186528, 195141, 215328, 260188, 279792, 300562, 322992, 390282, 450843, 520376, 559584, 585423, 601124, 645984, 780564, 901686, 1040752, 1170846, 1202248, 1352529, 1561128, 1803372, 2081504, 2341692, 2404496, 2705058, 3122256, 3606744, 4358149, 4683384, 4808992, 5410116, 6244512, 7213488, 8716298, 9366768, 10820232, 13074447, 14426976, 17432596, 18733536, 21640464, 26148894, 34865192, 39223341, 43280928, 52297788, 69730384, 78446682, 104595576, 139460768, 156893364, 209191152, 313786728, 418382304, 627573456, 1255146912]

約数ペア:

[(1, 1255146912), (2, 627573456), (3, 418382304), (4, 313786728), (6, 209191152), (8, 156893364), (9, 139460768), (12, 104595576), (16, 78446682), (18, 69730384), (24, 52297788), (29, 43280928), (32, 39223341), (36, 34865192), (48, 26148894), (58, 21640464), (67, 18733536), (72, 17432596), (87, 14426976), (96, 13074447), (116, 10820232), (134, 9366768), (144, 8716298), (174, 7213488), (201, 6244512), (232, 5410116), (261, 4808992), (268, 4683384), (288, 4358149), (348, 3606744), (402, 3122256), (464, 2705058), (522, 2404496), (536, 2341692), (603, 2081504), (696, 1803372), (804, 1561128), (928, 1352529), (1044, 1202248), (1072, 1170846), (1206, 1040752), (1392, 901686), (1608, 780564), (1943, 645984), (2088, 601124), (2144, 585423), (2243, 559584), (2412, 520376), (2784, 450843), (3216, 390282), (3886, 322992), (4176, 300562), (4486, 279792), (4824, 260188), (5829, 215328), (6432, 195141), (6729, 186528), (7772, 161496), (8352, 150281), (8972, 139896), (9648, 130094), (11658, 107664), (13458, 93264), (15544, 80748), (17487, 71776), (17944, 69948), (19296, 65047), (20187, 62176), (23316, 53832), (26916, 46632), (31088, 40374), (34974, 35888)]