494620672

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1371

約数の個数: 104

約数和(自身を含む): 1218296576

約数和(自身を除く): 723675904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1327, 1456, 1664, 1792, 2048, 2654, 2912, 3328, 3584, 4096, 5308, 5824, 6656, 7168, 9289, 10616, 11648, 13312, 14336, 17251, 18578, 21232, 23296, 26624, 28672, 34502, 37156, 42464, 46592, 53248, 69004, 74312, 84928, 93184, 120757, 138008, 148624, 169856, 186368, 241514, 276016, 297248, 339712, 372736, 483028, 552032, 594496, 679424, 966056, 1104064, 1188992, 1358848, 1932112, 2208128, 2377984, 2717696, 3864224, 4416256, 4755968, 5435392, 7728448, 8832512, 9511936, 15456896, 17665024, 19023872, 30913792, 35330048, 38047744, 61827584, 70660096, 123655168, 247310336, 494620672]

約数ペア:

[(1, 494620672), (2, 247310336), (4, 123655168), (7, 70660096), (8, 61827584), (13, 38047744), (14, 35330048), (16, 30913792), (26, 19023872), (28, 17665024), (32, 15456896), (52, 9511936), (56, 8832512), (64, 7728448), (91, 5435392), (104, 4755968), (112, 4416256), (128, 3864224), (182, 2717696), (208, 2377984), (224, 2208128), (256, 1932112), (364, 1358848), (416, 1188992), (448, 1104064), (512, 966056), (728, 679424), (832, 594496), (896, 552032), (1024, 483028), (1327, 372736), (1456, 339712), (1664, 297248), (1792, 276016), (2048, 241514), (2654, 186368), (2912, 169856), (3328, 148624), (3584, 138008), (4096, 120757), (5308, 93184), (5824, 84928), (6656, 74312), (7168, 69004), (9289, 53248), (10616, 46592), (11648, 42464), (13312, 37156), (14336, 34502), (17251, 28672), (18578, 26624), (21232, 23296)]