254652288

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 783457920

約数和(自身を除く): 528805632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 167, 176, 192, 209, 228, 264, 304, 334, 352, 361, 384, 418, 456, 501, 528, 608, 627, 668, 704, 722, 836, 912, 1002, 1056, 1083, 1216, 1254, 1336, 1408, 1444, 1672, 1824, 1837, 2004, 2112, 2166, 2432, 2508, 2672, 2888, 3173, 3344, 3648, 3674, 3971, 4008, 4224, 4332, 5016, 5344, 5511, 5776, 6346, 6688, 7296, 7348, 7942, 8016, 8664, 9519, 10032, 10688, 11022, 11552, 11913, 12692, 13376, 14696, 15884, 16032, 17328, 19038, 20064, 21376, 22044, 23104, 23826, 25384, 26752, 29392, 31768, 32064, 34656, 34903, 38076, 40128, 44088, 46208, 47652, 50768, 58784, 60287, 63536, 64128, 69312, 69806, 76152, 80256, 88176, 95304, 101536, 104709, 117568, 120574, 127072, 138624, 139612, 152304, 176352, 180861, 190608, 203072, 209418, 235136, 241148, 254144, 279224, 304608, 352704, 361722, 381216, 406144, 418836, 482296, 508288, 558448, 609216, 663157, 705408, 723444, 762432, 837672, 964592, 1116896, 1218432, 1326314, 1446888, 1524864, 1675344, 1929184, 1989471, 2233792, 2652628, 2893776, 3350688, 3858368, 3978942, 4467584, 5305256, 5787552, 6701376, 7716736, 7957884, 10610512, 11575104, 13402752, 15915768, 21221024, 23150208, 31831536, 42442048, 63663072, 84884096, 127326144, 254652288]

約数ペア:

[(1, 254652288), (2, 127326144), (3, 84884096), (4, 63663072), (6, 42442048), (8, 31831536), (11, 23150208), (12, 21221024), (16, 15915768), (19, 13402752), (22, 11575104), (24, 10610512), (32, 7957884), (33, 7716736), (38, 6701376), (44, 5787552), (48, 5305256), (57, 4467584), (64, 3978942), (66, 3858368), (76, 3350688), (88, 2893776), (96, 2652628), (114, 2233792), (128, 1989471), (132, 1929184), (152, 1675344), (167, 1524864), (176, 1446888), (192, 1326314), (209, 1218432), (228, 1116896), (264, 964592), (304, 837672), (334, 762432), (352, 723444), (361, 705408), (384, 663157), (418, 609216), (456, 558448), (501, 508288), (528, 482296), (608, 418836), (627, 406144), (668, 381216), (704, 361722), (722, 352704), (836, 304608), (912, 279224), (1002, 254144), (1056, 241148), (1083, 235136), (1216, 209418), (1254, 203072), (1336, 190608), (1408, 180861), (1444, 176352), (1672, 152304), (1824, 139612), (1837, 138624), (2004, 127072), (2112, 120574), (2166, 117568), (2432, 104709), (2508, 101536), (2672, 95304), (2888, 88176), (3173, 80256), (3344, 76152), (3648, 69806), (3674, 69312), (3971, 64128), (4008, 63536), (4224, 60287), (4332, 58784), (5016, 50768), (5344, 47652), (5511, 46208), (5776, 44088), (6346, 40128), (6688, 38076), (7296, 34903), (7348, 34656), (7942, 32064), (8016, 31768), (8664, 29392), (9519, 26752), (10032, 25384), (10688, 23826), (11022, 23104), (11552, 22044), (11913, 21376), (12692, 20064), (13376, 19038), (14696, 17328), (15884, 16032)]