18434907624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1\times {\mathrm{3019}}^1$

素因数の和:4967

約数の個数: 128

約数和(自身を含む): 55490688000

約数和(自身を除く): 37055780376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 1913, 3019, 3192, 3826, 5739, 6038, 7652, 9057, 11478, 12076, 13391, 15304, 18114, 21133, 22956, 24152, 26782, 36228, 36347, 40173, 42266, 45912, 53564, 57361, 63399, 72456, 72694, 80346, 84532, 107128, 109041, 114722, 126798, 145388, 160692, 169064, 172083, 218082, 229444, 253596, 254429, 290776, 321384, 344166, 401527, 436164, 458888, 507192, 508858, 688332, 763287, 803054, 872328, 1017716, 1204581, 1376664, 1526574, 1606108, 2035432, 2409162, 3053148, 3212216, 4818324, 5775347, 6106296, 9636648, 11550694, 17326041, 23101388, 34652082, 40427429, 46202776, 69304164, 80854858, 109731593, 121282287, 138608328, 161709716, 219463186, 242564574, 323419432, 329194779, 438926372, 485129148, 658389558, 768121151, 877852744, 970258296, 1316779116, 1536242302, 2304363453, 2633558232, 3072484604, 4608726906, 6144969208, 9217453812, 18434907624]

約数ペア:

[(1, 18434907624), (2, 9217453812), (3, 6144969208), (4, 4608726906), (6, 3072484604), (7, 2633558232), (8, 2304363453), (12, 1536242302), (14, 1316779116), (19, 970258296), (21, 877852744), (24, 768121151), (28, 658389558), (38, 485129148), (42, 438926372), (56, 329194779), (57, 323419432), (76, 242564574), (84, 219463186), (114, 161709716), (133, 138608328), (152, 121282287), (168, 109731593), (228, 80854858), (266, 69304164), (399, 46202776), (456, 40427429), (532, 34652082), (798, 23101388), (1064, 17326041), (1596, 11550694), (1913, 9636648), (3019, 6106296), (3192, 5775347), (3826, 4818324), (5739, 3212216), (6038, 3053148), (7652, 2409162), (9057, 2035432), (11478, 1606108), (12076, 1526574), (13391, 1376664), (15304, 1204581), (18114, 1017716), (21133, 872328), (22956, 803054), (24152, 763287), (26782, 688332), (36228, 508858), (36347, 507192), (40173, 458888), (42266, 436164), (45912, 401527), (53564, 344166), (57361, 321384), (63399, 290776), (72456, 254429), (72694, 253596), (80346, 229444), (84532, 218082), (107128, 172083), (109041, 169064), (114722, 160692), (126798, 145388)]