18118528212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{14321}}^1$

素因数の和:14557

約数の個数: 96

約数和(自身を含む): 46197043200

約数和(自身を除く): 28078514988

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 179, 186, 228, 358, 372, 537, 589, 716, 1074, 1178, 1767, 2148, 2356, 3401, 3534, 5549, 6802, 7068, 10203, 11098, 13604, 14321, 16647, 20406, 22196, 28642, 33294, 40812, 42963, 57284, 66588, 85926, 105431, 171852, 210862, 272099, 316293, 421724, 443951, 544198, 632586, 816297, 887902, 1088396, 1265172, 1331853, 1632594, 1775804, 2563459, 2663706, 3265188, 5126918, 5327412, 7690377, 8435069, 10253836, 15380754, 16870138, 25305207, 30761508, 33740276, 48705721, 50610414, 79467229, 97411442, 101220828, 146117163, 158934458, 194822884, 238401687, 292234326, 317868916, 476803374, 584468652, 953606748, 1509877351, 3019754702, 4529632053, 6039509404, 9059264106, 18118528212]

約数ペア:

[(1, 18118528212), (2, 9059264106), (3, 6039509404), (4, 4529632053), (6, 3019754702), (12, 1509877351), (19, 953606748), (31, 584468652), (38, 476803374), (57, 317868916), (62, 292234326), (76, 238401687), (93, 194822884), (114, 158934458), (124, 146117163), (179, 101220828), (186, 97411442), (228, 79467229), (358, 50610414), (372, 48705721), (537, 33740276), (589, 30761508), (716, 25305207), (1074, 16870138), (1178, 15380754), (1767, 10253836), (2148, 8435069), (2356, 7690377), (3401, 5327412), (3534, 5126918), (5549, 3265188), (6802, 2663706), (7068, 2563459), (10203, 1775804), (11098, 1632594), (13604, 1331853), (14321, 1265172), (16647, 1088396), (20406, 887902), (22196, 816297), (28642, 632586), (33294, 544198), (40812, 443951), (42963, 421724), (57284, 316293), (66588, 272099), (85926, 210862), (105431, 171852)]