252649584

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 160

約数和(自身を含む): 802329600

約数和(自身を除く): 549680016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 79, 88, 99, 108, 132, 144, 158, 176, 198, 216, 237, 264, 297, 316, 396, 432, 474, 528, 594, 632, 673, 711, 792, 869, 948, 1188, 1264, 1346, 1422, 1584, 1738, 1896, 2019, 2133, 2376, 2607, 2692, 2844, 3476, 3792, 4038, 4266, 4752, 5214, 5384, 5688, 6057, 6952, 7403, 7821, 8076, 8532, 10428, 10768, 11376, 12114, 13904, 14806, 15642, 16152, 17064, 18171, 20856, 22209, 23463, 24228, 29612, 31284, 32304, 34128, 36342, 41712, 44418, 46926, 48456, 53167, 59224, 62568, 66627, 72684, 88836, 93852, 96912, 106334, 118448, 125136, 133254, 145368, 159501, 177672, 187704, 199881, 212668, 266508, 290736, 319002, 355344, 375408, 399762, 425336, 478503, 533016, 584837, 638004, 799524, 850672, 957006, 1066032, 1169674, 1276008, 1435509, 1599048, 1754511, 1914012, 2339348, 2552016, 2871018, 3198096, 3509022, 3828024, 4678696, 5263533, 5742036, 7018044, 7656048, 9357392, 10527066, 11484072, 14036088, 15790599, 21054132, 22968144, 28072176, 31581198, 42108264, 63162396, 84216528, 126324792, 252649584]

約数ペア:

[(1, 252649584), (2, 126324792), (3, 84216528), (4, 63162396), (6, 42108264), (8, 31581198), (9, 28072176), (11, 22968144), (12, 21054132), (16, 15790599), (18, 14036088), (22, 11484072), (24, 10527066), (27, 9357392), (33, 7656048), (36, 7018044), (44, 5742036), (48, 5263533), (54, 4678696), (66, 3828024), (72, 3509022), (79, 3198096), (88, 2871018), (99, 2552016), (108, 2339348), (132, 1914012), (144, 1754511), (158, 1599048), (176, 1435509), (198, 1276008), (216, 1169674), (237, 1066032), (264, 957006), (297, 850672), (316, 799524), (396, 638004), (432, 584837), (474, 533016), (528, 478503), (594, 425336), (632, 399762), (673, 375408), (711, 355344), (792, 319002), (869, 290736), (948, 266508), (1188, 212668), (1264, 199881), (1346, 187704), (1422, 177672), (1584, 159501), (1738, 145368), (1896, 133254), (2019, 125136), (2133, 118448), (2376, 106334), (2607, 96912), (2692, 93852), (2844, 88836), (3476, 72684), (3792, 66627), (4038, 62568), (4266, 59224), (4752, 53167), (5214, 48456), (5384, 46926), (5688, 44418), (6057, 41712), (6952, 36342), (7403, 34128), (7821, 32304), (8076, 31284), (8532, 29612), (10428, 24228), (10768, 23463), (11376, 22209), (12114, 20856), (13904, 18171), (14806, 17064), (15642, 16152)]