79998048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:981

約数の個数: 144

約数和(自身を含む): 255921120

約数和(自身を除く): 175923072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 929, 936, 1104, 1196, 1248, 1656, 1794, 1858, 1872, 2208, 2392, 2691, 2787, 3312, 3588, 3716, 3744, 4784, 5382, 5574, 6624, 7176, 7432, 8361, 9568, 10764, 11148, 12077, 14352, 14864, 16722, 21367, 21528, 22296, 24154, 28704, 29728, 33444, 36231, 42734, 43056, 44592, 48308, 64101, 66888, 72462, 85468, 86112, 89184, 96616, 108693, 128202, 133776, 144924, 170936, 192303, 193232, 217386, 256404, 267552, 277771, 289848, 341872, 384606, 386464, 434772, 512808, 555542, 579696, 683744, 769212, 833313, 869544, 1025616, 1111084, 1159392, 1538424, 1666626, 1739088, 2051232, 2222168, 2499939, 3076848, 3333252, 3478176, 4444336, 4999878, 6153696, 6666504, 8888672, 9999756, 13333008, 19999512, 26666016, 39999024, 79998048]

約数ペア:

[(1, 79998048), (2, 39999024), (3, 26666016), (4, 19999512), (6, 13333008), (8, 9999756), (9, 8888672), (12, 6666504), (13, 6153696), (16, 4999878), (18, 4444336), (23, 3478176), (24, 3333252), (26, 3076848), (32, 2499939), (36, 2222168), (39, 2051232), (46, 1739088), (48, 1666626), (52, 1538424), (69, 1159392), (72, 1111084), (78, 1025616), (92, 869544), (96, 833313), (104, 769212), (117, 683744), (138, 579696), (144, 555542), (156, 512808), (184, 434772), (207, 386464), (208, 384606), (234, 341872), (276, 289848), (288, 277771), (299, 267552), (312, 256404), (368, 217386), (414, 193232), (416, 192303), (468, 170936), (552, 144924), (598, 133776), (624, 128202), (736, 108693), (828, 96616), (897, 89184), (929, 86112), (936, 85468), (1104, 72462), (1196, 66888), (1248, 64101), (1656, 48308), (1794, 44592), (1858, 43056), (1872, 42734), (2208, 36231), (2392, 33444), (2691, 29728), (2787, 28704), (3312, 24154), (3588, 22296), (3716, 21528), (3744, 21367), (4784, 16722), (5382, 14864), (5574, 14352), (6624, 12077), (7176, 11148), (7432, 10764), (8361, 9568)]