8212512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 27349056

約数和(自身を除く): 19136544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 101, 112, 121, 132, 154, 168, 176, 202, 224, 231, 242, 264, 303, 308, 336, 352, 363, 404, 462, 484, 528, 606, 616, 672, 707, 726, 808, 847, 924, 968, 1056, 1111, 1212, 1232, 1414, 1452, 1616, 1694, 1848, 1936, 2121, 2222, 2424, 2464, 2541, 2828, 2904, 3232, 3333, 3388, 3696, 3872, 4242, 4444, 4848, 5082, 5656, 5808, 6666, 6776, 7392, 7777, 8484, 8888, 9696, 10164, 11312, 11616, 12221, 13332, 13552, 15554, 16968, 17776, 20328, 22624, 23331, 24442, 26664, 27104, 31108, 33936, 35552, 36663, 40656, 46662, 48884, 53328, 62216, 67872, 73326, 81312, 85547, 93324, 97768, 106656, 124432, 146652, 171094, 186648, 195536, 248864, 256641, 293304, 342188, 373296, 391072, 513282, 586608, 684376, 746592, 1026564, 1173216, 1368752, 2053128, 2737504, 4106256, 8212512]

約数ペア:

[(1, 8212512), (2, 4106256), (3, 2737504), (4, 2053128), (6, 1368752), (7, 1173216), (8, 1026564), (11, 746592), (12, 684376), (14, 586608), (16, 513282), (21, 391072), (22, 373296), (24, 342188), (28, 293304), (32, 256641), (33, 248864), (42, 195536), (44, 186648), (48, 171094), (56, 146652), (66, 124432), (77, 106656), (84, 97768), (88, 93324), (96, 85547), (101, 81312), (112, 73326), (121, 67872), (132, 62216), (154, 53328), (168, 48884), (176, 46662), (202, 40656), (224, 36663), (231, 35552), (242, 33936), (264, 31108), (303, 27104), (308, 26664), (336, 24442), (352, 23331), (363, 22624), (404, 20328), (462, 17776), (484, 16968), (528, 15554), (606, 13552), (616, 13332), (672, 12221), (707, 11616), (726, 11312), (808, 10164), (847, 9696), (924, 8888), (968, 8484), (1056, 7777), (1111, 7392), (1212, 6776), (1232, 6666), (1414, 5808), (1452, 5656), (1616, 5082), (1694, 4848), (1848, 4444), (1936, 4242), (2121, 3872), (2222, 3696), (2424, 3388), (2464, 3333), (2541, 3232), (2828, 2904)]