25142217184

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 62104154112

約数和(自身を除く): 36961936928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 373, 434, 476, 496, 527, 544, 571, 746, 868, 952, 992, 1054, 1142, 1492, 1736, 1904, 2108, 2284, 2611, 2984, 3472, 3689, 3808, 3997, 4216, 4568, 5222, 5968, 6341, 6944, 7378, 7994, 8432, 9136, 9707, 10444, 11563, 11936, 12682, 14756, 15988, 16864, 17701, 18272, 19414, 20888, 23126, 25364, 29512, 31976, 35402, 38828, 41776, 44387, 46252, 50728, 59024, 63952, 67949, 70804, 77656, 80941, 83552, 88774, 92504, 101456, 118048, 123907, 127904, 135898, 141608, 155312, 161882, 177548, 185008, 196571, 202912, 212983, 247814, 271796, 283216, 300917, 310624, 323764, 355096, 370016, 393142, 425966, 495628, 543592, 566432, 601834, 647528, 710192, 786284, 851932, 991256, 1087184, 1203668, 1295056, 1375997, 1420384, 1490881, 1572568, 1703864, 1982512, 2106419, 2174368, 2407336, 2590112, 2751994, 2981762, 3145136, 3407728, 3620711, 3965024, 4212838, 4814672, 5503988, 5963524, 6290272, 6602473, 6815456, 7241422, 8425676, 9629344, 11007976, 11927048, 13204946, 14482844, 16851352, 22015952, 23854096, 25344977, 26409892, 28965688, 33702704, 44031904, 46217311, 47708192, 50689954, 52819784, 57931376, 67405408, 92434622, 101379908, 105639568, 112242041, 115862752, 184869244, 202759816, 211279136, 224484082, 369738488, 405519632, 448968164, 739476976, 785694287, 811039264, 897936328, 1478953952, 1571388574, 1795872656, 3142777148, 3591745312, 6285554296, 12571108592, 25142217184]

約数ペア:

[(1, 25142217184), (2, 12571108592), (4, 6285554296), (7, 3591745312), (8, 3142777148), (14, 1795872656), (16, 1571388574), (17, 1478953952), (28, 897936328), (31, 811039264), (32, 785694287), (34, 739476976), (56, 448968164), (62, 405519632), (68, 369738488), (112, 224484082), (119, 211279136), (124, 202759816), (136, 184869244), (217, 115862752), (224, 112242041), (238, 105639568), (248, 101379908), (272, 92434622), (373, 67405408), (434, 57931376), (476, 52819784), (496, 50689954), (527, 47708192), (544, 46217311), (571, 44031904), (746, 33702704), (868, 28965688), (952, 26409892), (992, 25344977), (1054, 23854096), (1142, 22015952), (1492, 16851352), (1736, 14482844), (1904, 13204946), (2108, 11927048), (2284, 11007976), (2611, 9629344), (2984, 8425676), (3472, 7241422), (3689, 6815456), (3808, 6602473), (3997, 6290272), (4216, 5963524), (4568, 5503988), (5222, 4814672), (5968, 4212838), (6341, 3965024), (6944, 3620711), (7378, 3407728), (7994, 3145136), (8432, 2981762), (9136, 2751994), (9707, 2590112), (10444, 2407336), (11563, 2174368), (11936, 2106419), (12682, 1982512), (14756, 1703864), (15988, 1572568), (16864, 1490881), (17701, 1420384), (18272, 1375997), (19414, 1295056), (20888, 1203668), (23126, 1087184), (25364, 991256), (29512, 851932), (31976, 786284), (35402, 710192), (38828, 647528), (41776, 601834), (44387, 566432), (46252, 543592), (50728, 495628), (59024, 425966), (63952, 393142), (67949, 370016), (70804, 355096), (77656, 323764), (80941, 310624), (83552, 300917), (88774, 283216), (92504, 271796), (101456, 247814), (118048, 212983), (123907, 202912), (127904, 196571), (135898, 185008), (141608, 177548), (155312, 161882)]