870874272

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{953}}^1$

素因数の和:1155

約数の個数: 144

約数和(自身を含む): 2625255360

約数和(自身を除く): 1754381088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 167, 171, 228, 288, 304, 334, 342, 456, 501, 608, 668, 684, 912, 953, 1002, 1336, 1368, 1503, 1824, 1906, 2004, 2672, 2736, 2859, 3006, 3173, 3812, 4008, 5344, 5472, 5718, 6012, 6346, 7624, 8016, 8577, 9519, 11436, 12024, 12692, 15248, 16032, 17154, 18107, 19038, 22872, 24048, 25384, 28557, 30496, 34308, 36214, 38076, 45744, 48096, 50768, 54321, 57114, 68616, 72428, 76152, 91488, 101536, 108642, 114228, 137232, 144856, 152304, 159151, 162963, 217284, 228456, 274464, 289712, 304608, 318302, 325926, 434568, 456912, 477453, 579424, 636604, 651852, 869136, 913824, 954906, 1273208, 1303704, 1432359, 1738272, 1909812, 2546416, 2607408, 2864718, 3023869, 3819624, 5092832, 5214816, 5729436, 6047738, 7639248, 9071607, 11458872, 12095476, 15278496, 18143214, 22917744, 24190952, 27214821, 36286428, 45835488, 48381904, 54429642, 72572856, 96763808, 108859284, 145145712, 217718568, 290291424, 435437136, 870874272]

約数ペア:

[(1, 870874272), (2, 435437136), (3, 290291424), (4, 217718568), (6, 145145712), (8, 108859284), (9, 96763808), (12, 72572856), (16, 54429642), (18, 48381904), (19, 45835488), (24, 36286428), (32, 27214821), (36, 24190952), (38, 22917744), (48, 18143214), (57, 15278496), (72, 12095476), (76, 11458872), (96, 9071607), (114, 7639248), (144, 6047738), (152, 5729436), (167, 5214816), (171, 5092832), (228, 3819624), (288, 3023869), (304, 2864718), (334, 2607408), (342, 2546416), (456, 1909812), (501, 1738272), (608, 1432359), (668, 1303704), (684, 1273208), (912, 954906), (953, 913824), (1002, 869136), (1336, 651852), (1368, 636604), (1503, 579424), (1824, 477453), (1906, 456912), (2004, 434568), (2672, 325926), (2736, 318302), (2859, 304608), (3006, 289712), (3173, 274464), (3812, 228456), (4008, 217284), (5344, 162963), (5472, 159151), (5718, 152304), (6012, 144856), (6346, 137232), (7624, 114228), (8016, 108642), (8577, 101536), (9519, 91488), (11436, 76152), (12024, 72428), (12692, 68616), (15248, 57114), (16032, 54321), (17154, 50768), (18107, 48096), (19038, 45744), (22872, 38076), (24048, 36214), (25384, 34308), (28557, 30496)]