286363728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:642

約数の個数: 160

約数和(自身を含む): 945534720

約数和(自身を除く): 659170992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 281, 336, 337, 378, 432, 504, 562, 674, 756, 843, 1008, 1011, 1124, 1348, 1512, 1686, 1967, 2022, 2248, 2359, 2529, 2696, 3024, 3033, 3372, 3934, 4044, 4496, 4718, 5058, 5392, 5901, 6066, 6744, 7077, 7587, 7868, 8088, 9099, 9436, 10116, 11802, 12132, 13488, 14154, 15174, 15736, 16176, 17703, 18198, 18872, 20232, 21231, 23604, 24264, 28308, 30348, 31472, 35406, 36396, 37744, 40464, 42462, 47208, 48528, 53109, 56616, 60696, 63693, 70812, 72792, 84924, 94416, 94697, 106218, 113232, 121392, 127386, 141624, 145584, 169848, 189394, 212436, 254772, 283248, 284091, 339696, 378788, 424872, 509544, 568182, 662879, 757576, 849744, 852273, 1019088, 1136364, 1325758, 1515152, 1704546, 1988637, 2272728, 2556819, 2651516, 3409092, 3977274, 4545456, 5113638, 5303032, 5965911, 6818184, 7954548, 10227276, 10606064, 11931822, 13636368, 15909096, 17897733, 20454552, 23863644, 31818192, 35795466, 40909104, 47727288, 71590932, 95454576, 143181864, 286363728]

約数ペア:

[(1, 286363728), (2, 143181864), (3, 95454576), (4, 71590932), (6, 47727288), (7, 40909104), (8, 35795466), (9, 31818192), (12, 23863644), (14, 20454552), (16, 17897733), (18, 15909096), (21, 13636368), (24, 11931822), (27, 10606064), (28, 10227276), (36, 7954548), (42, 6818184), (48, 5965911), (54, 5303032), (56, 5113638), (63, 4545456), (72, 3977274), (84, 3409092), (108, 2651516), (112, 2556819), (126, 2272728), (144, 1988637), (168, 1704546), (189, 1515152), (216, 1325758), (252, 1136364), (281, 1019088), (336, 852273), (337, 849744), (378, 757576), (432, 662879), (504, 568182), (562, 509544), (674, 424872), (756, 378788), (843, 339696), (1008, 284091), (1011, 283248), (1124, 254772), (1348, 212436), (1512, 189394), (1686, 169848), (1967, 145584), (2022, 141624), (2248, 127386), (2359, 121392), (2529, 113232), (2696, 106218), (3024, 94697), (3033, 94416), (3372, 84924), (3934, 72792), (4044, 70812), (4496, 63693), (4718, 60696), (5058, 56616), (5392, 53109), (5901, 48528), (6066, 47208), (6744, 42462), (7077, 40464), (7587, 37744), (7868, 36396), (8088, 35406), (9099, 31472), (9436, 30348), (10116, 28308), (11802, 24264), (12132, 23604), (13488, 21231), (14154, 20232), (15174, 18872), (15736, 18198), (16176, 17703)]