15694803584

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{5099}}^1$

素因数の和:5425

約数の個数: 64

約数和(自身を含む): 31680180000

約数和(自身を除く): 15985376416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 173, 278, 346, 556, 692, 1112, 1384, 2224, 2768, 4448, 5099, 5536, 8896, 10198, 11072, 17792, 20396, 22144, 24047, 40792, 48094, 81584, 96188, 163168, 192376, 326336, 384752, 652672, 708761, 769504, 882127, 1417522, 1539008, 1764254, 2835044, 3078016, 3528508, 5670088, 7057016, 11340176, 14114032, 22680352, 28228064, 45360704, 56456128, 90721408, 112912256, 122615653, 245231306, 490462612, 980925224, 1961850448, 3923700896, 7847401792, 15694803584]

約数ペア:

[(1, 15694803584), (2, 7847401792), (4, 3923700896), (8, 1961850448), (16, 980925224), (32, 490462612), (64, 245231306), (128, 122615653), (139, 112912256), (173, 90721408), (278, 56456128), (346, 45360704), (556, 28228064), (692, 22680352), (1112, 14114032), (1384, 11340176), (2224, 7057016), (2768, 5670088), (4448, 3528508), (5099, 3078016), (5536, 2835044), (8896, 1764254), (10198, 1539008), (11072, 1417522), (17792, 882127), (20396, 769504), (22144, 708761), (24047, 652672), (40792, 384752), (48094, 326336), (81584, 192376), (96188, 163168)]