255033504

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 216

約数和(自身を含む): 838760832

約数和(自身を除く): 583727328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 223, 228, 264, 288, 304, 342, 352, 361, 396, 418, 446, 456, 528, 608, 627, 669, 684, 722, 792, 836, 892, 912, 1056, 1083, 1254, 1338, 1368, 1444, 1584, 1672, 1784, 1824, 1881, 2007, 2166, 2453, 2508, 2676, 2736, 2888, 3168, 3249, 3344, 3568, 3762, 3971, 4014, 4237, 4332, 4906, 5016, 5352, 5472, 5776, 6498, 6688, 7136, 7359, 7524, 7942, 8028, 8474, 8664, 9812, 10032, 10704, 11552, 11913, 12711, 12996, 14718, 15048, 15884, 16056, 16948, 17328, 19624, 20064, 21408, 22077, 23826, 25422, 25992, 29436, 30096, 31768, 32112, 33896, 34656, 35739, 38133, 39248, 44154, 46607, 47652, 50844, 51984, 58872, 60192, 63536, 64224, 67792, 71478, 76266, 78496, 80503, 88308, 93214, 95304, 101688, 103968, 117744, 127072, 135584, 139821, 142956, 152532, 161006, 176616, 186428, 190608, 203376, 235488, 241509, 279642, 285912, 305064, 322012, 353232, 372856, 381216, 406752, 419463, 483018, 559284, 571824, 610128, 644024, 706464, 724527, 745712, 838926, 885533, 966036, 1118568, 1143648, 1220256, 1288048, 1449054, 1491424, 1677852, 1771066, 1932072, 2237136, 2576096, 2656599, 2898108, 3355704, 3542132, 3864144, 4474272, 5313198, 5796216, 6711408, 7084264, 7728288, 7969797, 10626396, 11592432, 13422816, 14168528, 15939594, 21252792, 23184864, 28337056, 31879188, 42505584, 63758376, 85011168, 127516752, 255033504]

約数ペア:

[(1, 255033504), (2, 127516752), (3, 85011168), (4, 63758376), (6, 42505584), (8, 31879188), (9, 28337056), (11, 23184864), (12, 21252792), (16, 15939594), (18, 14168528), (19, 13422816), (22, 11592432), (24, 10626396), (32, 7969797), (33, 7728288), (36, 7084264), (38, 6711408), (44, 5796216), (48, 5313198), (57, 4474272), (66, 3864144), (72, 3542132), (76, 3355704), (88, 2898108), (96, 2656599), (99, 2576096), (114, 2237136), (132, 1932072), (144, 1771066), (152, 1677852), (171, 1491424), (176, 1449054), (198, 1288048), (209, 1220256), (223, 1143648), (228, 1118568), (264, 966036), (288, 885533), (304, 838926), (342, 745712), (352, 724527), (361, 706464), (396, 644024), (418, 610128), (446, 571824), (456, 559284), (528, 483018), (608, 419463), (627, 406752), (669, 381216), (684, 372856), (722, 353232), (792, 322012), (836, 305064), (892, 285912), (912, 279642), (1056, 241509), (1083, 235488), (1254, 203376), (1338, 190608), (1368, 186428), (1444, 176616), (1584, 161006), (1672, 152532), (1784, 142956), (1824, 139821), (1881, 135584), (2007, 127072), (2166, 117744), (2453, 103968), (2508, 101688), (2676, 95304), (2736, 93214), (2888, 88308), (3168, 80503), (3249, 78496), (3344, 76266), (3568, 71478), (3762, 67792), (3971, 64224), (4014, 63536), (4237, 60192), (4332, 58872), (4906, 51984), (5016, 50844), (5352, 47652), (5472, 46607), (5776, 44154), (6498, 39248), (6688, 38133), (7136, 35739), (7359, 34656), (7524, 33896), (7942, 32112), (8028, 31768), (8474, 30096), (8664, 29436), (9812, 25992), (10032, 25422), (10704, 23826), (11552, 22077), (11913, 21408), (12711, 20064), (12996, 19624), (14718, 17328), (15048, 16948), (15884, 16056)]