681185736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{122869}}^1$

素因数の和:122899

約数の個数: 96

約数和(自身を含む): 2300126400

約数和(自身を除く): 1618940664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 122869, 245738, 368607, 491476, 737214, 860083, 982952, 1105821, 1351559, 1474428, 1720166, 2211642, 2580249, 2703118, 2948856, 3440332, 4054677, 4423284, 5160498, 5406236, 6880664, 7740747, 8109354, 8846568, 9460913, 10320996, 10812472, 12164031, 15481494, 16218708, 18921826, 20641992, 24328062, 28382739, 30962988, 32437416, 37843652, 48656124, 56765478, 61925976, 75687304, 85148217, 97312248, 113530956, 170296434, 227061912, 340592868, 681185736]

約数ペア:

[(1, 681185736), (2, 340592868), (3, 227061912), (4, 170296434), (6, 113530956), (7, 97312248), (8, 85148217), (9, 75687304), (11, 61925976), (12, 56765478), (14, 48656124), (18, 37843652), (21, 32437416), (22, 30962988), (24, 28382739), (28, 24328062), (33, 20641992), (36, 18921826), (42, 16218708), (44, 15481494), (56, 12164031), (63, 10812472), (66, 10320996), (72, 9460913), (77, 8846568), (84, 8109354), (88, 7740747), (99, 6880664), (126, 5406236), (132, 5160498), (154, 4423284), (168, 4054677), (198, 3440332), (231, 2948856), (252, 2703118), (264, 2580249), (308, 2211642), (396, 1720166), (462, 1474428), (504, 1351559), (616, 1105821), (693, 982952), (792, 860083), (924, 737214), (1386, 491476), (1848, 368607), (2772, 245738), (5544, 122869)]