252822752

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 635463360

約数和(自身を除く): 382640608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 79, 91, 98, 104, 112, 157, 158, 182, 196, 208, 224, 314, 316, 364, 392, 416, 553, 628, 632, 637, 728, 784, 1027, 1099, 1106, 1256, 1264, 1274, 1456, 1568, 2041, 2054, 2198, 2212, 2512, 2528, 2548, 2912, 3871, 4082, 4108, 4396, 4424, 5024, 5096, 7189, 7693, 7742, 8164, 8216, 8792, 8848, 10192, 12403, 14287, 14378, 15386, 15484, 16328, 16432, 17584, 17696, 20384, 24806, 28574, 28756, 30772, 30968, 32656, 32864, 35168, 49612, 50323, 57148, 57512, 61544, 61936, 65312, 86821, 99224, 100009, 100646, 114296, 115024, 123088, 123872, 161239, 173642, 198448, 200018, 201292, 228592, 230048, 246176, 322478, 347284, 396896, 400036, 402584, 457184, 607747, 644956, 694568, 800072, 805168, 1128673, 1215494, 1289912, 1389136, 1600144, 1610336, 2257346, 2430988, 2579824, 2778272, 3200288, 4514692, 4861976, 5159648, 7900711, 9029384, 9723952, 15801422, 18058768, 19447904, 31602844, 36117536, 63205688, 126411376, 252822752]

約数ペア:

[(1, 252822752), (2, 126411376), (4, 63205688), (7, 36117536), (8, 31602844), (13, 19447904), (14, 18058768), (16, 15801422), (26, 9723952), (28, 9029384), (32, 7900711), (49, 5159648), (52, 4861976), (56, 4514692), (79, 3200288), (91, 2778272), (98, 2579824), (104, 2430988), (112, 2257346), (157, 1610336), (158, 1600144), (182, 1389136), (196, 1289912), (208, 1215494), (224, 1128673), (314, 805168), (316, 800072), (364, 694568), (392, 644956), (416, 607747), (553, 457184), (628, 402584), (632, 400036), (637, 396896), (728, 347284), (784, 322478), (1027, 246176), (1099, 230048), (1106, 228592), (1256, 201292), (1264, 200018), (1274, 198448), (1456, 173642), (1568, 161239), (2041, 123872), (2054, 123088), (2198, 115024), (2212, 114296), (2512, 100646), (2528, 100009), (2548, 99224), (2912, 86821), (3871, 65312), (4082, 61936), (4108, 61544), (4396, 57512), (4424, 57148), (5024, 50323), (5096, 49612), (7189, 35168), (7693, 32864), (7742, 32656), (8164, 30968), (8216, 30772), (8792, 28756), (8848, 28574), (10192, 24806), (12403, 20384), (14287, 17696), (14378, 17584), (15386, 16432), (15484, 16328)]