397401552

素因数分解:

$2^4\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1283}}^1$

素因数の和:1542

約数の個数: 100

約数和(自身を含む): 1155908160

約数和(自身を除く): 758506608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 239, 324, 432, 478, 648, 717, 956, 1283, 1296, 1434, 1912, 2151, 2566, 2868, 3824, 3849, 4302, 5132, 5736, 6453, 7698, 8604, 10264, 11472, 11547, 12906, 15396, 17208, 19359, 20528, 23094, 25812, 30792, 34416, 34641, 38718, 46188, 51624, 61584, 69282, 77436, 92376, 103248, 103923, 138564, 154872, 184752, 207846, 277128, 306637, 309744, 415692, 554256, 613274, 831384, 919911, 1226548, 1662768, 1839822, 2453096, 2759733, 3679644, 4906192, 5519466, 7359288, 8279199, 11038932, 14718576, 16558398, 22077864, 24837597, 33116796, 44155728, 49675194, 66233592, 99350388, 132467184, 198700776, 397401552]

約数ペア:

[(1, 397401552), (2, 198700776), (3, 132467184), (4, 99350388), (6, 66233592), (8, 49675194), (9, 44155728), (12, 33116796), (16, 24837597), (18, 22077864), (24, 16558398), (27, 14718576), (36, 11038932), (48, 8279199), (54, 7359288), (72, 5519466), (81, 4906192), (108, 3679644), (144, 2759733), (162, 2453096), (216, 1839822), (239, 1662768), (324, 1226548), (432, 919911), (478, 831384), (648, 613274), (717, 554256), (956, 415692), (1283, 309744), (1296, 306637), (1434, 277128), (1912, 207846), (2151, 184752), (2566, 154872), (2868, 138564), (3824, 103923), (3849, 103248), (4302, 92376), (5132, 77436), (5736, 69282), (6453, 61584), (7698, 51624), (8604, 46188), (10264, 38718), (11472, 34641), (11547, 34416), (12906, 30792), (15396, 25812), (17208, 23094), (19359, 20528)]