2479008

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 144

約数和(自身を含む): 8273664

約数和(自身を除く): 5794656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 49, 51, 56, 62, 68, 84, 93, 96, 98, 102, 112, 119, 124, 136, 147, 168, 186, 196, 204, 217, 224, 238, 248, 272, 294, 336, 357, 372, 392, 408, 434, 476, 496, 527, 544, 588, 651, 672, 714, 744, 784, 816, 833, 868, 952, 992, 1054, 1176, 1302, 1428, 1488, 1519, 1568, 1581, 1632, 1666, 1736, 1904, 2108, 2352, 2499, 2604, 2856, 2976, 3038, 3162, 3332, 3472, 3689, 3808, 4216, 4557, 4704, 4998, 5208, 5712, 6076, 6324, 6664, 6944, 7378, 8432, 9114, 9996, 10416, 11067, 11424, 12152, 12648, 13328, 14756, 16864, 18228, 19992, 20832, 22134, 24304, 25296, 25823, 26656, 29512, 36456, 39984, 44268, 48608, 50592, 51646, 59024, 72912, 77469, 79968, 88536, 103292, 118048, 145824, 154938, 177072, 206584, 309876, 354144, 413168, 619752, 826336, 1239504, 2479008]

約数ペア:

[(1, 2479008), (2, 1239504), (3, 826336), (4, 619752), (6, 413168), (7, 354144), (8, 309876), (12, 206584), (14, 177072), (16, 154938), (17, 145824), (21, 118048), (24, 103292), (28, 88536), (31, 79968), (32, 77469), (34, 72912), (42, 59024), (48, 51646), (49, 50592), (51, 48608), (56, 44268), (62, 39984), (68, 36456), (84, 29512), (93, 26656), (96, 25823), (98, 25296), (102, 24304), (112, 22134), (119, 20832), (124, 19992), (136, 18228), (147, 16864), (168, 14756), (186, 13328), (196, 12648), (204, 12152), (217, 11424), (224, 11067), (238, 10416), (248, 9996), (272, 9114), (294, 8432), (336, 7378), (357, 6944), (372, 6664), (392, 6324), (408, 6076), (434, 5712), (476, 5208), (496, 4998), (527, 4704), (544, 4557), (588, 4216), (651, 3808), (672, 3689), (714, 3472), (744, 3332), (784, 3162), (816, 3038), (833, 2976), (868, 2856), (952, 2604), (992, 2499), (1054, 2352), (1176, 2108), (1302, 1904), (1428, 1736), (1488, 1666), (1519, 1632), (1568, 1581)]