978284328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{95461}}^1$

素因数の和:95538

約数の個数: 64

約数和(自身を含む): 2840949120

約数和(自身を除く): 1862664792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 95461, 190922, 286383, 381844, 572766, 668227, 763688, 1145532, 1336454, 2004681, 2291064, 2672908, 4009362, 5345816, 5823121, 8018724, 11646242, 16037448, 17469363, 23292484, 34938726, 40761847, 46584968, 69877452, 81523694, 122285541, 139754904, 163047388, 244571082, 326094776, 489142164, 978284328]

約数ペア:

[(1, 978284328), (2, 489142164), (3, 326094776), (4, 244571082), (6, 163047388), (7, 139754904), (8, 122285541), (12, 81523694), (14, 69877452), (21, 46584968), (24, 40761847), (28, 34938726), (42, 23292484), (56, 17469363), (61, 16037448), (84, 11646242), (122, 8018724), (168, 5823121), (183, 5345816), (244, 4009362), (366, 2672908), (427, 2291064), (488, 2004681), (732, 1336454), (854, 1145532), (1281, 763688), (1464, 668227), (1708, 572766), (2562, 381844), (3416, 286383), (5124, 190922), (10248, 95461)]