521363136

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:547

約数の個数: 168

約数和(自身を含む): 1619682816

約数和(自身を除く): 1098319680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 151, 168, 192, 196, 224, 294, 302, 336, 367, 392, 448, 453, 588, 604, 672, 734, 784, 906, 1057, 1101, 1176, 1208, 1344, 1468, 1568, 1812, 2114, 2202, 2352, 2416, 2569, 2936, 3136, 3171, 3624, 4228, 4404, 4704, 4832, 5138, 5872, 6342, 7248, 7399, 7707, 8456, 8808, 9408, 9664, 10276, 11744, 12684, 14496, 14798, 15414, 16912, 17616, 17983, 20552, 22197, 23488, 25368, 28992, 29596, 30828, 33824, 35232, 35966, 41104, 44394, 50736, 53949, 55417, 59192, 61656, 67648, 70464, 71932, 82208, 88788, 101472, 107898, 110834, 118384, 123312, 143864, 164416, 166251, 177576, 202944, 215796, 221668, 236768, 246624, 287728, 332502, 355152, 387919, 431592, 443336, 473536, 493248, 575456, 665004, 710304, 775838, 863184, 886672, 1150912, 1163757, 1330008, 1420608, 1551676, 1726368, 1773344, 2327514, 2660016, 2715433, 3103352, 3452736, 3546688, 4655028, 5320032, 5430866, 6206704, 8146299, 9310056, 10640064, 10861732, 12413408, 16292598, 18620112, 21723464, 24826816, 32585196, 37240224, 43446928, 65170392, 74480448, 86893856, 130340784, 173787712, 260681568, 521363136]

約数ペア:

[(1, 521363136), (2, 260681568), (3, 173787712), (4, 130340784), (6, 86893856), (7, 74480448), (8, 65170392), (12, 43446928), (14, 37240224), (16, 32585196), (21, 24826816), (24, 21723464), (28, 18620112), (32, 16292598), (42, 12413408), (48, 10861732), (49, 10640064), (56, 9310056), (64, 8146299), (84, 6206704), (96, 5430866), (98, 5320032), (112, 4655028), (147, 3546688), (151, 3452736), (168, 3103352), (192, 2715433), (196, 2660016), (224, 2327514), (294, 1773344), (302, 1726368), (336, 1551676), (367, 1420608), (392, 1330008), (448, 1163757), (453, 1150912), (588, 886672), (604, 863184), (672, 775838), (734, 710304), (784, 665004), (906, 575456), (1057, 493248), (1101, 473536), (1176, 443336), (1208, 431592), (1344, 387919), (1468, 355152), (1568, 332502), (1812, 287728), (2114, 246624), (2202, 236768), (2352, 221668), (2416, 215796), (2569, 202944), (2936, 177576), (3136, 166251), (3171, 164416), (3624, 143864), (4228, 123312), (4404, 118384), (4704, 110834), (4832, 107898), (5138, 101472), (5872, 88788), (6342, 82208), (7248, 71932), (7399, 70464), (7707, 67648), (8456, 61656), (8808, 59192), (9408, 55417), (9664, 53949), (10276, 50736), (11744, 44394), (12684, 41104), (14496, 35966), (14798, 35232), (15414, 33824), (16912, 30828), (17616, 29596), (17983, 28992), (20552, 25368), (22197, 23488)]