1228097808

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{406117}}^1$

素因数の和:406141

約数の個数: 80

約数和(自身を含む): 4028690560

約数和(自身を除く): 2800592752

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, 336, 378, 432, 504, 756, 1008, 1512, 3024, 406117, 812234, 1218351, 1624468, 2436702, 2842819, 3248936, 3655053, 4873404, 5685638, 6497872, 7310106, 8528457, 9746808, 10965159, 11371276, 14620212, 17056914, 19493616, 21930318, 22742552, 25585371, 29240424, 34113828, 43860636, 45485104, 51170742, 58480848, 68227656, 76756113, 87721272, 102341484, 136455312, 153512226, 175442544, 204682968, 307024452, 409365936, 614048904, 1228097808]

約数ペア:

[(1, 1228097808), (2, 614048904), (3, 409365936), (4, 307024452), (6, 204682968), (7, 175442544), (8, 153512226), (9, 136455312), (12, 102341484), (14, 87721272), (16, 76756113), (18, 68227656), (21, 58480848), (24, 51170742), (27, 45485104), (28, 43860636), (36, 34113828), (42, 29240424), (48, 25585371), (54, 22742552), (56, 21930318), (63, 19493616), (72, 17056914), (84, 14620212), (108, 11371276), (112, 10965159), (126, 9746808), (144, 8528457), (168, 7310106), (189, 6497872), (216, 5685638), (252, 4873404), (336, 3655053), (378, 3248936), (432, 2842819), (504, 2436702), (756, 1624468), (1008, 1218351), (1512, 812234), (3024, 406117)]