1377792

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:60

約数の個数: 120

約数和(自身を含む): 4468464

約数和(自身を除く): 3090672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 234, 256, 276, 288, 299, 312, 368, 384, 414, 416, 468, 512, 552, 576, 598, 624, 736, 768, 828, 832, 897, 936, 1104, 1152, 1196, 1248, 1472, 1536, 1656, 1664, 1794, 1872, 2208, 2304, 2392, 2496, 2691, 2944, 3312, 3328, 3588, 3744, 4416, 4608, 4784, 4992, 5382, 5888, 6624, 6656, 7176, 7488, 8832, 9568, 9984, 10764, 11776, 13248, 14352, 14976, 17664, 19136, 19968, 21528, 26496, 28704, 29952, 35328, 38272, 43056, 52992, 57408, 59904, 76544, 86112, 105984, 114816, 153088, 172224, 229632, 344448, 459264, 688896, 1377792]

約数ペア:

[(1, 1377792), (2, 688896), (3, 459264), (4, 344448), (6, 229632), (8, 172224), (9, 153088), (12, 114816), (13, 105984), (16, 86112), (18, 76544), (23, 59904), (24, 57408), (26, 52992), (32, 43056), (36, 38272), (39, 35328), (46, 29952), (48, 28704), (52, 26496), (64, 21528), (69, 19968), (72, 19136), (78, 17664), (92, 14976), (96, 14352), (104, 13248), (117, 11776), (128, 10764), (138, 9984), (144, 9568), (156, 8832), (184, 7488), (192, 7176), (207, 6656), (208, 6624), (234, 5888), (256, 5382), (276, 4992), (288, 4784), (299, 4608), (312, 4416), (368, 3744), (384, 3588), (414, 3328), (416, 3312), (468, 2944), (512, 2691), (552, 2496), (576, 2392), (598, 2304), (624, 2208), (736, 1872), (768, 1794), (828, 1664), (832, 1656), (897, 1536), (936, 1472), (1104, 1248), (1152, 1196)]