393275088

素因数分解:

$2^4\times 3^7\times {\mathrm{11239}}^1$

素因数の和:11268

約数の個数: 80

約数和(自身を含む): 1142883200

約数和(自身を除く): 749608112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 8748, 11239, 11664, 17496, 22478, 33717, 34992, 44956, 67434, 89912, 101151, 134868, 179824, 202302, 269736, 303453, 404604, 539472, 606906, 809208, 910359, 1213812, 1618416, 1820718, 2427624, 2731077, 3641436, 4855248, 5462154, 7282872, 8193231, 10924308, 14565744, 16386462, 21848616, 24579693, 32772924, 43697232, 49159386, 65545848, 98318772, 131091696, 196637544, 393275088]

約数ペア:

[(1, 393275088), (2, 196637544), (3, 131091696), (4, 98318772), (6, 65545848), (8, 49159386), (9, 43697232), (12, 32772924), (16, 24579693), (18, 21848616), (24, 16386462), (27, 14565744), (36, 10924308), (48, 8193231), (54, 7282872), (72, 5462154), (81, 4855248), (108, 3641436), (144, 2731077), (162, 2427624), (216, 1820718), (243, 1618416), (324, 1213812), (432, 910359), (486, 809208), (648, 606906), (729, 539472), (972, 404604), (1296, 303453), (1458, 269736), (1944, 202302), (2187, 179824), (2916, 134868), (3888, 101151), (4374, 89912), (5832, 67434), (8748, 44956), (11239, 34992), (11664, 33717), (17496, 22478)]