253706688

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3581}}^1$

素因数の和:3643

約数の個数: 112

約数和(自身を含む): 764255520

約数和(自身を除く): 510548832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 216, 246, 288, 328, 369, 432, 492, 576, 656, 738, 864, 984, 1107, 1312, 1476, 1728, 1968, 2214, 2624, 2952, 3581, 3936, 4428, 5904, 7162, 7872, 8856, 10743, 11808, 14324, 17712, 21486, 23616, 28648, 32229, 35424, 42972, 57296, 64458, 70848, 85944, 96687, 114592, 128916, 146821, 171888, 193374, 229184, 257832, 293642, 343776, 386748, 440463, 515664, 587284, 687552, 773496, 880926, 1031328, 1174568, 1321389, 1546992, 1761852, 2062656, 2349136, 2642778, 3093984, 3523704, 3964167, 4698272, 5285556, 6187968, 7047408, 7928334, 9396544, 10571112, 14094816, 15856668, 21142224, 28189632, 31713336, 42284448, 63426672, 84568896, 126853344, 253706688]

約数ペア:

[(1, 253706688), (2, 126853344), (3, 84568896), (4, 63426672), (6, 42284448), (8, 31713336), (9, 28189632), (12, 21142224), (16, 15856668), (18, 14094816), (24, 10571112), (27, 9396544), (32, 7928334), (36, 7047408), (41, 6187968), (48, 5285556), (54, 4698272), (64, 3964167), (72, 3523704), (82, 3093984), (96, 2642778), (108, 2349136), (123, 2062656), (144, 1761852), (164, 1546992), (192, 1321389), (216, 1174568), (246, 1031328), (288, 880926), (328, 773496), (369, 687552), (432, 587284), (492, 515664), (576, 440463), (656, 386748), (738, 343776), (864, 293642), (984, 257832), (1107, 229184), (1312, 193374), (1476, 171888), (1728, 146821), (1968, 128916), (2214, 114592), (2624, 96687), (2952, 85944), (3581, 70848), (3936, 64458), (4428, 57296), (5904, 42972), (7162, 35424), (7872, 32229), (8856, 28648), (10743, 23616), (11808, 21486), (14324, 17712)]