674916768

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{80809}}^1$

素因数の和:80854

約数の個数: 72

約数和(自身を含む): 1985501700

約数和(自身を除く): 1310584932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 80809, 161618, 242427, 323236, 484854, 646472, 727281, 969708, 1292944, 1454562, 1939416, 2343461, 2585888, 2909124, 3878832, 4686922, 5818248, 7030383, 7757664, 9373844, 11636496, 14060766, 18747688, 21091149, 23272992, 28121532, 37495376, 42182298, 56243064, 74990752, 84364596, 112486128, 168729192, 224972256, 337458384, 674916768]

約数ペア:

[(1, 674916768), (2, 337458384), (3, 224972256), (4, 168729192), (6, 112486128), (8, 84364596), (9, 74990752), (12, 56243064), (16, 42182298), (18, 37495376), (24, 28121532), (29, 23272992), (32, 21091149), (36, 18747688), (48, 14060766), (58, 11636496), (72, 9373844), (87, 7757664), (96, 7030383), (116, 5818248), (144, 4686922), (174, 3878832), (232, 2909124), (261, 2585888), (288, 2343461), (348, 1939416), (464, 1454562), (522, 1292944), (696, 969708), (928, 727281), (1044, 646472), (1392, 484854), (2088, 323236), (2784, 242427), (4176, 161618), (8352, 80809)]