3961558944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63389}}^1$

素因数の和:63443

約数の個数: 144

約数和(自身を含む): 13290600960

約数和(自身を除く): 9329042016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 62496, 63389, 126778, 190167, 253556, 380334, 443723, 507112, 570501, 760668, 887446, 1014224, 1141002, 1331169, 1521336, 1774892, 1965059, 2028448, 2282004, 2662338, 3042672, 3549784, 3930118, 3993507, 4564008, 5324676, 5895177, 6085344, 7099568, 7860236, 7987014, 9128016, 10649352, 11790354, 13755413, 14199136, 15720472, 15974028, 17685531, 18256032, 21298704, 23580708, 27510826, 31440944, 31948056, 35371062, 41266239, 42597408, 47161416, 55021652, 62881888, 63896112, 70742124, 82532478, 94322832, 110043304, 123798717, 127792224, 141484248, 165064956, 188645664, 220086608, 247597434, 282968496, 330129912, 440173216, 495194868, 565936992, 660259824, 990389736, 1320519648, 1980779472, 3961558944]

約数ペア:

[(1, 3961558944), (2, 1980779472), (3, 1320519648), (4, 990389736), (6, 660259824), (7, 565936992), (8, 495194868), (9, 440173216), (12, 330129912), (14, 282968496), (16, 247597434), (18, 220086608), (21, 188645664), (24, 165064956), (28, 141484248), (31, 127792224), (32, 123798717), (36, 110043304), (42, 94322832), (48, 82532478), (56, 70742124), (62, 63896112), (63, 62881888), (72, 55021652), (84, 47161416), (93, 42597408), (96, 41266239), (112, 35371062), (124, 31948056), (126, 31440944), (144, 27510826), (168, 23580708), (186, 21298704), (217, 18256032), (224, 17685531), (248, 15974028), (252, 15720472), (279, 14199136), (288, 13755413), (336, 11790354), (372, 10649352), (434, 9128016), (496, 7987014), (504, 7860236), (558, 7099568), (651, 6085344), (672, 5895177), (744, 5324676), (868, 4564008), (992, 3993507), (1008, 3930118), (1116, 3549784), (1302, 3042672), (1488, 2662338), (1736, 2282004), (1953, 2028448), (2016, 1965059), (2232, 1774892), (2604, 1521336), (2976, 1331169), (3472, 1141002), (3906, 1014224), (4464, 887446), (5208, 760668), (6944, 570501), (7812, 507112), (8928, 443723), (10416, 380334), (15624, 253556), (20832, 190167), (31248, 126778), (62496, 63389)]