15565570746488

素因数分解:

$2^3\times 7^2\times {\mathrm{313}}^1\times {\mathrm{12907}}^1\times {\mathrm{9829}}^1$

素因数の和:23069

約数の個数: 96

約数和(自身を含む): 34064987770800

約数和(自身を除く): 18499417024312

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 313, 392, 626, 1252, 2191, 2504, 4382, 8764, 9829, 12907, 15337, 17528, 19658, 25814, 30674, 39316, 51628, 61348, 68803, 78632, 90349, 103256, 122696, 137606, 180698, 275212, 361396, 481621, 550424, 632443, 722792, 963242, 1264886, 1926484, 2529772, 3076477, 3852968, 4039891, 5059544, 6152954, 8079782, 12305908, 16159564, 21535339, 24611816, 28279237, 32319128, 43070678, 56558474, 86141356, 113116948, 126862903, 150747373, 172282712, 197954659, 226233896, 253725806, 301494746, 395909318, 507451612, 602989492, 791818636, 888040321, 1014903224, 1205978984, 1583637272, 1776080642, 3552161284, 6216282247, 7104322568, 12432564494, 24865128988, 39708088639, 49730257976, 79416177278, 158832354556, 277956620473, 317664709112, 555913240946, 1111826481892, 1945696343311, 2223652963784, 3891392686622, 7782785373244, 15565570746488]

約数ペア:

[(1, 15565570746488), (2, 7782785373244), (4, 3891392686622), (7, 2223652963784), (8, 1945696343311), (14, 1111826481892), (28, 555913240946), (49, 317664709112), (56, 277956620473), (98, 158832354556), (196, 79416177278), (313, 49730257976), (392, 39708088639), (626, 24865128988), (1252, 12432564494), (2191, 7104322568), (2504, 6216282247), (4382, 3552161284), (8764, 1776080642), (9829, 1583637272), (12907, 1205978984), (15337, 1014903224), (17528, 888040321), (19658, 791818636), (25814, 602989492), (30674, 507451612), (39316, 395909318), (51628, 301494746), (61348, 253725806), (68803, 226233896), (78632, 197954659), (90349, 172282712), (103256, 150747373), (122696, 126862903), (137606, 113116948), (180698, 86141356), (275212, 56558474), (361396, 43070678), (481621, 32319128), (550424, 28279237), (632443, 24611816), (722792, 21535339), (963242, 16159564), (1264886, 12305908), (1926484, 8079782), (2529772, 6152954), (3076477, 5059544), (3852968, 4039891)]