28318457856

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:780

約数の個数: 224

約数和(自身を含む): 81997832448

約数和(自身を除く): 53679374592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 151, 156, 192, 208, 256, 302, 312, 384, 416, 453, 512, 587, 604, 624, 768, 832, 906, 1024, 1174, 1208, 1248, 1536, 1664, 1761, 1812, 1963, 2048, 2348, 2416, 2496, 3072, 3328, 3522, 3624, 3926, 4096, 4696, 4832, 4992, 5889, 6144, 6656, 7044, 7248, 7631, 7852, 8192, 9392, 9664, 9984, 11778, 12288, 13312, 14088, 14496, 15262, 15704, 18784, 19328, 19968, 22893, 23556, 24576, 26624, 28176, 28992, 30524, 31408, 37568, 38656, 39936, 45786, 47112, 53248, 56352, 57984, 61048, 62816, 75136, 77312, 79872, 88637, 91572, 94224, 106496, 112704, 115968, 122096, 125632, 150272, 154624, 159744, 177274, 183144, 188448, 225408, 231936, 244192, 251264, 265911, 300544, 309248, 319488, 354548, 366288, 376896, 450816, 463872, 488384, 502528, 531822, 601088, 618496, 709096, 732576, 753792, 901632, 927744, 976768, 1005056, 1063644, 1152281, 1202176, 1236992, 1418192, 1465152, 1507584, 1803264, 1855488, 1953536, 2010112, 2127288, 2304562, 2404352, 2836384, 2930304, 3015168, 3456843, 3606528, 3710976, 3907072, 4020224, 4254576, 4609124, 4808704, 5672768, 5860608, 6030336, 6913686, 7213056, 7814144, 8040448, 8509152, 9218248, 11345536, 11721216, 12060672, 13827372, 14426112, 15628288, 16080896, 17018304, 18436496, 22691072, 23442432, 24121344, 27654744, 31256576, 34036608, 36872992, 45382144, 46884864, 48242688, 55309488, 62513152, 68073216, 73745984, 90764288, 93769728, 110618976, 136146432, 147491968, 181528576, 187539456, 221237952, 272292864, 294983936, 363057152, 442475904, 544585728, 589967872, 726114304, 884951808, 1089171456, 1179935744, 1769903616, 2178342912, 2359871488, 3539807232, 4719742976, 7079614464, 9439485952, 14159228928, 28318457856]

約数ペア:

[(1, 28318457856), (2, 14159228928), (3, 9439485952), (4, 7079614464), (6, 4719742976), (8, 3539807232), (12, 2359871488), (13, 2178342912), (16, 1769903616), (24, 1179935744), (26, 1089171456), (32, 884951808), (39, 726114304), (48, 589967872), (52, 544585728), (64, 442475904), (78, 363057152), (96, 294983936), (104, 272292864), (128, 221237952), (151, 187539456), (156, 181528576), (192, 147491968), (208, 136146432), (256, 110618976), (302, 93769728), (312, 90764288), (384, 73745984), (416, 68073216), (453, 62513152), (512, 55309488), (587, 48242688), (604, 46884864), (624, 45382144), (768, 36872992), (832, 34036608), (906, 31256576), (1024, 27654744), (1174, 24121344), (1208, 23442432), (1248, 22691072), (1536, 18436496), (1664, 17018304), (1761, 16080896), (1812, 15628288), (1963, 14426112), (2048, 13827372), (2348, 12060672), (2416, 11721216), (2496, 11345536), (3072, 9218248), (3328, 8509152), (3522, 8040448), (3624, 7814144), (3926, 7213056), (4096, 6913686), (4696, 6030336), (4832, 5860608), (4992, 5672768), (5889, 4808704), (6144, 4609124), (6656, 4254576), (7044, 4020224), (7248, 3907072), (7631, 3710976), (7852, 3606528), (8192, 3456843), (9392, 3015168), (9664, 2930304), (9984, 2836384), (11778, 2404352), (12288, 2304562), (13312, 2127288), (14088, 2010112), (14496, 1953536), (15262, 1855488), (15704, 1803264), (18784, 1507584), (19328, 1465152), (19968, 1418192), (22893, 1236992), (23556, 1202176), (24576, 1152281), (26624, 1063644), (28176, 1005056), (28992, 976768), (30524, 927744), (31408, 901632), (37568, 753792), (38656, 732576), (39936, 709096), (45786, 618496), (47112, 601088), (53248, 531822), (56352, 502528), (57984, 488384), (61048, 463872), (62816, 450816), (75136, 376896), (77312, 366288), (79872, 354548), (88637, 319488), (91572, 309248), (94224, 300544), (106496, 265911), (112704, 251264), (115968, 244192), (122096, 231936), (125632, 225408), (150272, 188448), (154624, 183144), (159744, 177274)]