498202012

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{3001}}^1$

素因数の和:3048

約数の個数: 72

約数和(自身を含む): 1117944800

約数和(自身を除く): 619742788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 343, 484, 539, 686, 847, 1078, 1372, 1694, 2156, 3001, 3388, 3773, 5929, 6002, 7546, 11858, 12004, 15092, 21007, 23716, 33011, 41503, 42014, 66022, 83006, 84028, 132044, 147049, 166012, 231077, 294098, 363121, 462154, 588196, 726242, 924308, 1029343, 1452484, 1617539, 2058686, 2541847, 3235078, 4117372, 5083694, 6470156, 10167388, 11322773, 17792929, 22645546, 35585858, 45291092, 71171716, 124550503, 249101006, 498202012]

約数ペア:

[(1, 498202012), (2, 249101006), (4, 124550503), (7, 71171716), (11, 45291092), (14, 35585858), (22, 22645546), (28, 17792929), (44, 11322773), (49, 10167388), (77, 6470156), (98, 5083694), (121, 4117372), (154, 3235078), (196, 2541847), (242, 2058686), (308, 1617539), (343, 1452484), (484, 1029343), (539, 924308), (686, 726242), (847, 588196), (1078, 462154), (1372, 363121), (1694, 294098), (2156, 231077), (3001, 166012), (3388, 147049), (3773, 132044), (5929, 84028), (6002, 83006), (7546, 66022), (11858, 42014), (12004, 41503), (15092, 33011), (21007, 23716)]