253664424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11783}}^1$

素因数の和:11831

約数の個数: 96

約数和(自身を含む): 772087680

約数和(自身を除く): 518423256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10764, 11783, 21528, 23566, 35349, 47132, 70698, 94264, 106047, 141396, 153179, 212094, 271009, 282792, 306358, 424188, 459537, 542018, 612716, 813027, 848376, 919074, 1084036, 1225432, 1378611, 1626054, 1838148, 2168072, 2439081, 2757222, 3252108, 3523117, 3676296, 4878162, 5514444, 6504216, 7046234, 9756324, 10569351, 11028888, 14092468, 19512648, 21138702, 28184936, 31708053, 42277404, 63416106, 84554808, 126832212, 253664424]

約数ペア:

[(1, 253664424), (2, 126832212), (3, 84554808), (4, 63416106), (6, 42277404), (8, 31708053), (9, 28184936), (12, 21138702), (13, 19512648), (18, 14092468), (23, 11028888), (24, 10569351), (26, 9756324), (36, 7046234), (39, 6504216), (46, 5514444), (52, 4878162), (69, 3676296), (72, 3523117), (78, 3252108), (92, 2757222), (104, 2439081), (117, 2168072), (138, 1838148), (156, 1626054), (184, 1378611), (207, 1225432), (234, 1084036), (276, 919074), (299, 848376), (312, 813027), (414, 612716), (468, 542018), (552, 459537), (598, 424188), (828, 306358), (897, 282792), (936, 271009), (1196, 212094), (1656, 153179), (1794, 141396), (2392, 106047), (2691, 94264), (3588, 70698), (5382, 47132), (7176, 35349), (10764, 23566), (11783, 21528)]