231483408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^2$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 677331648

約数和(自身を除く): 445848240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 127, 138, 156, 184, 208, 254, 276, 299, 312, 368, 381, 508, 552, 598, 624, 762, 897, 1016, 1104, 1196, 1524, 1651, 1794, 2032, 2392, 2921, 3048, 3302, 3588, 4784, 4953, 5842, 6096, 6604, 7176, 8763, 9906, 11684, 13208, 14352, 16129, 17526, 19812, 23368, 26416, 32258, 35052, 37973, 39624, 46736, 48387, 64516, 70104, 75946, 79248, 96774, 113919, 129032, 140208, 151892, 193548, 209677, 227838, 258064, 303784, 370967, 387096, 419354, 455676, 607568, 629031, 741934, 774192, 838708, 911352, 1112901, 1258062, 1483868, 1677416, 1822704, 2225802, 2516124, 2967736, 3354832, 4451604, 4822571, 5032248, 5935472, 8903208, 9645142, 10064496, 14467713, 17806416, 19290284, 28935426, 38580568, 57870852, 77161136, 115741704, 231483408]

約数ペア:

[(1, 231483408), (2, 115741704), (3, 77161136), (4, 57870852), (6, 38580568), (8, 28935426), (12, 19290284), (13, 17806416), (16, 14467713), (23, 10064496), (24, 9645142), (26, 8903208), (39, 5935472), (46, 5032248), (48, 4822571), (52, 4451604), (69, 3354832), (78, 2967736), (92, 2516124), (104, 2225802), (127, 1822704), (138, 1677416), (156, 1483868), (184, 1258062), (208, 1112901), (254, 911352), (276, 838708), (299, 774192), (312, 741934), (368, 629031), (381, 607568), (508, 455676), (552, 419354), (598, 387096), (624, 370967), (762, 303784), (897, 258064), (1016, 227838), (1104, 209677), (1196, 193548), (1524, 151892), (1651, 140208), (1794, 129032), (2032, 113919), (2392, 96774), (2921, 79248), (3048, 75946), (3302, 70104), (3588, 64516), (4784, 48387), (4953, 46736), (5842, 39624), (6096, 37973), (6604, 35052), (7176, 32258), (8763, 26416), (9906, 23368), (11684, 19812), (13208, 17526), (14352, 16129)]