28103791872

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:565

約数の個数: 288

約数和(自身を含む): 82813788288

約数和(自身を除く): 54709996416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 173, 192, 208, 212, 256, 307, 312, 318, 346, 384, 416, 424, 519, 614, 624, 636, 689, 692, 768, 832, 848, 921, 1038, 1228, 1248, 1272, 1378, 1384, 1664, 1696, 1842, 2067, 2076, 2249, 2456, 2496, 2544, 2756, 2768, 3328, 3392, 3684, 3991, 4134, 4152, 4498, 4912, 4992, 5088, 5512, 5536, 6747, 6784, 7368, 7982, 8268, 8304, 8996, 9169, 9824, 9984, 10176, 11024, 11072, 11973, 13494, 13568, 14736, 15964, 16271, 16536, 16608, 17992, 18338, 19648, 20352, 22048, 22144, 23946, 26988, 27507, 29472, 31928, 32542, 33072, 33216, 35984, 36676, 39296, 40704, 44096, 44288, 47892, 48813, 53111, 53976, 55014, 58944, 63856, 65084, 66144, 66432, 71968, 73352, 78592, 88192, 95784, 97626, 106222, 107952, 110028, 117888, 119197, 127712, 130168, 132288, 132864, 143936, 146704, 159333, 176384, 191568, 195252, 211523, 212444, 215904, 220056, 235776, 238394, 255424, 260336, 264576, 287872, 293408, 318666, 357591, 383136, 390504, 423046, 424888, 431808, 440112, 476788, 510848, 520672, 529152, 575744, 586816, 634569, 637332, 690443, 715182, 766272, 781008, 846092, 849776, 863616, 880224, 953576, 1021696, 1041344, 1173632, 1269138, 1274664, 1380886, 1430364, 1532544, 1562016, 1692184, 1699552, 1727232, 1760448, 1907152, 2071329, 2082688, 2347264, 2538276, 2549328, 2761772, 2814883, 2860728, 3065088, 3124032, 3384368, 3399104, 3520896, 3814304, 4142658, 4165376, 5076552, 5098656, 5523544, 5629766, 5721456, 6248064, 6768736, 6798208, 7041792, 7628608, 8285316, 8444649, 10153104, 10197312, 11047088, 11259532, 11442912, 12496128, 13537472, 13596416, 15257216, 16570632, 16889298, 20306208, 20394624, 22094176, 22519064, 22885824, 27074944, 30514432, 33141264, 33778596, 36593479, 40612416, 40789248, 44188352, 45038128, 45771648, 54149888, 66282528, 67557192, 73186958, 81224832, 88376704, 90076256, 91543296, 109780437, 132565056, 135114384, 146373916, 162449664, 176753408, 180152512, 219560874, 265130112, 270228768, 292747832, 360305024, 439121748, 530260224, 540457536, 585495664, 720610048, 878243496, 1080915072, 1170991328, 1756486992, 2161830144, 2341982656, 3512973984, 4683965312, 7025947968, 9367930624, 14051895936, 28103791872]

約数ペア:

[(1, 28103791872), (2, 14051895936), (3, 9367930624), (4, 7025947968), (6, 4683965312), (8, 3512973984), (12, 2341982656), (13, 2161830144), (16, 1756486992), (24, 1170991328), (26, 1080915072), (32, 878243496), (39, 720610048), (48, 585495664), (52, 540457536), (53, 530260224), (64, 439121748), (78, 360305024), (96, 292747832), (104, 270228768), (106, 265130112), (128, 219560874), (156, 180152512), (159, 176753408), (173, 162449664), (192, 146373916), (208, 135114384), (212, 132565056), (256, 109780437), (307, 91543296), (312, 90076256), (318, 88376704), (346, 81224832), (384, 73186958), (416, 67557192), (424, 66282528), (519, 54149888), (614, 45771648), (624, 45038128), (636, 44188352), (689, 40789248), (692, 40612416), (768, 36593479), (832, 33778596), (848, 33141264), (921, 30514432), (1038, 27074944), (1228, 22885824), (1248, 22519064), (1272, 22094176), (1378, 20394624), (1384, 20306208), (1664, 16889298), (1696, 16570632), (1842, 15257216), (2067, 13596416), (2076, 13537472), (2249, 12496128), (2456, 11442912), (2496, 11259532), (2544, 11047088), (2756, 10197312), (2768, 10153104), (3328, 8444649), (3392, 8285316), (3684, 7628608), (3991, 7041792), (4134, 6798208), (4152, 6768736), (4498, 6248064), (4912, 5721456), (4992, 5629766), (5088, 5523544), (5512, 5098656), (5536, 5076552), (6747, 4165376), (6784, 4142658), (7368, 3814304), (7982, 3520896), (8268, 3399104), (8304, 3384368), (8996, 3124032), (9169, 3065088), (9824, 2860728), (9984, 2814883), (10176, 2761772), (11024, 2549328), (11072, 2538276), (11973, 2347264), (13494, 2082688), (13568, 2071329), (14736, 1907152), (15964, 1760448), (16271, 1727232), (16536, 1699552), (16608, 1692184), (17992, 1562016), (18338, 1532544), (19648, 1430364), (20352, 1380886), (22048, 1274664), (22144, 1269138), (23946, 1173632), (26988, 1041344), (27507, 1021696), (29472, 953576), (31928, 880224), (32542, 863616), (33072, 849776), (33216, 846092), (35984, 781008), (36676, 766272), (39296, 715182), (40704, 690443), (44096, 637332), (44288, 634569), (47892, 586816), (48813, 575744), (53111, 529152), (53976, 520672), (55014, 510848), (58944, 476788), (63856, 440112), (65084, 431808), (66144, 424888), (66432, 423046), (71968, 390504), (73352, 383136), (78592, 357591), (88192, 318666), (95784, 293408), (97626, 287872), (106222, 264576), (107952, 260336), (110028, 255424), (117888, 238394), (119197, 235776), (127712, 220056), (130168, 215904), (132288, 212444), (132864, 211523), (143936, 195252), (146704, 191568), (159333, 176384)]