264639144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7583

約数の個数: 128

約数和(自身を含む): 868377600

約数和(自身を除く): 603738456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5852, 7537, 8778, 11704, 15074, 17556, 22611, 30148, 35112, 45222, 52759, 60296, 82907, 90444, 105518, 143203, 158277, 165814, 180888, 211036, 248721, 286406, 316554, 331628, 422072, 429609, 497442, 572812, 580349, 633108, 663256, 859218, 994884, 1002421, 1145624, 1160698, 1266216, 1575233, 1718436, 1741047, 1989768, 2004842, 2321396, 3007263, 3150466, 3436872, 3482094, 4009684, 4642792, 4725699, 6014526, 6300932, 6964188, 8019368, 9451398, 11026631, 12029052, 12601864, 13928376, 18902796, 22053262, 24058104, 33079893, 37805592, 44106524, 66159786, 88213048, 132319572, 264639144]

約数ペア:

[(1, 264639144), (2, 132319572), (3, 88213048), (4, 66159786), (6, 44106524), (7, 37805592), (8, 33079893), (11, 24058104), (12, 22053262), (14, 18902796), (19, 13928376), (21, 12601864), (22, 12029052), (24, 11026631), (28, 9451398), (33, 8019368), (38, 6964188), (42, 6300932), (44, 6014526), (56, 4725699), (57, 4642792), (66, 4009684), (76, 3482094), (77, 3436872), (84, 3150466), (88, 3007263), (114, 2321396), (132, 2004842), (133, 1989768), (152, 1741047), (154, 1718436), (168, 1575233), (209, 1266216), (228, 1160698), (231, 1145624), (264, 1002421), (266, 994884), (308, 859218), (399, 663256), (418, 633108), (456, 580349), (462, 572812), (532, 497442), (616, 429609), (627, 422072), (798, 331628), (836, 316554), (924, 286406), (1064, 248721), (1254, 211036), (1463, 180888), (1596, 165814), (1672, 158277), (1848, 143203), (2508, 105518), (2926, 90444), (3192, 82907), (4389, 60296), (5016, 52759), (5852, 45222), (7537, 35112), (8778, 30148), (11704, 22611), (15074, 17556)]