1331591184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40031}}^1$

素因数の和:40066

約数の個数: 160

約数和(自身を含む): 4765409280

約数和(自身を除く): 3433818096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2376, 2772, 3024, 3696, 4158, 4752, 5544, 8316, 11088, 16632, 33264, 40031, 80062, 120093, 160124, 240186, 280217, 320248, 360279, 440341, 480372, 560434, 640496, 720558, 840651, 880682, 960744, 1080837, 1120868, 1321023, 1441116, 1681302, 1761364, 1921488, 2161674, 2241736, 2521953, 2642046, 2882232, 3082387, 3362604, 3522728, 3963069, 4323348, 4483472, 5043906, 5284092, 5764464, 6164774, 6725208, 7045456, 7565859, 7926138, 8646696, 9247161, 10087812, 10568184, 11889207, 12329548, 13450416, 15131718, 15852276, 17293392, 18494322, 20175624, 21136368, 23778414, 24659096, 27741483, 30263436, 31704552, 36988644, 40351248, 47556828, 49318192, 55482966, 60526872, 63409104, 73977288, 83224449, 95113656, 110965932, 121053744, 147954576, 166448898, 190227312, 221931864, 332897796, 443863728, 665795592, 1331591184]

約数ペア:

[(1, 1331591184), (2, 665795592), (3, 443863728), (4, 332897796), (6, 221931864), (7, 190227312), (8, 166448898), (9, 147954576), (11, 121053744), (12, 110965932), (14, 95113656), (16, 83224449), (18, 73977288), (21, 63409104), (22, 60526872), (24, 55482966), (27, 49318192), (28, 47556828), (33, 40351248), (36, 36988644), (42, 31704552), (44, 30263436), (48, 27741483), (54, 24659096), (56, 23778414), (63, 21136368), (66, 20175624), (72, 18494322), (77, 17293392), (84, 15852276), (88, 15131718), (99, 13450416), (108, 12329548), (112, 11889207), (126, 10568184), (132, 10087812), (144, 9247161), (154, 8646696), (168, 7926138), (176, 7565859), (189, 7045456), (198, 6725208), (216, 6164774), (231, 5764464), (252, 5284092), (264, 5043906), (297, 4483472), (308, 4323348), (336, 3963069), (378, 3522728), (396, 3362604), (432, 3082387), (462, 2882232), (504, 2642046), (528, 2521953), (594, 2241736), (616, 2161674), (693, 1921488), (756, 1761364), (792, 1681302), (924, 1441116), (1008, 1321023), (1188, 1120868), (1232, 1080837), (1386, 960744), (1512, 880682), (1584, 840651), (1848, 720558), (2079, 640496), (2376, 560434), (2772, 480372), (3024, 440341), (3696, 360279), (4158, 320248), (4752, 280217), (5544, 240186), (8316, 160124), (11088, 120093), (16632, 80062), (33264, 40031)]