868781952

素因数分解:

$2^7\times 3^2\times {\mathrm{761}}^1\times {\mathrm{991}}^1$

素因数の和:1772

約数の個数: 96

約数和(自身を含む): 2505821760

約数和(自身を除く): 1637039808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 761, 991, 1152, 1522, 1982, 2283, 2973, 3044, 3964, 4566, 5946, 6088, 6849, 7928, 8919, 9132, 11892, 12176, 13698, 15856, 17838, 18264, 23784, 24352, 27396, 31712, 35676, 36528, 47568, 48704, 54792, 63424, 71352, 73056, 95136, 97408, 109584, 126848, 142704, 146112, 190272, 219168, 285408, 292224, 380544, 438336, 570816, 754151, 876672, 1141632, 1508302, 2262453, 3016604, 4524906, 6033208, 6787359, 9049812, 12066416, 13574718, 18099624, 24132832, 27149436, 36199248, 48265664, 54298872, 72398496, 96531328, 108597744, 144796992, 217195488, 289593984, 434390976, 868781952]

約数ペア:

[(1, 868781952), (2, 434390976), (3, 289593984), (4, 217195488), (6, 144796992), (8, 108597744), (9, 96531328), (12, 72398496), (16, 54298872), (18, 48265664), (24, 36199248), (32, 27149436), (36, 24132832), (48, 18099624), (64, 13574718), (72, 12066416), (96, 9049812), (128, 6787359), (144, 6033208), (192, 4524906), (288, 3016604), (384, 2262453), (576, 1508302), (761, 1141632), (991, 876672), (1152, 754151), (1522, 570816), (1982, 438336), (2283, 380544), (2973, 292224), (3044, 285408), (3964, 219168), (4566, 190272), (5946, 146112), (6088, 142704), (6849, 126848), (7928, 109584), (8919, 97408), (9132, 95136), (11892, 73056), (12176, 71352), (13698, 63424), (15856, 54792), (17838, 48704), (18264, 47568), (23784, 36528), (24352, 35676), (27396, 31712)]