898103668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{100549}}^1$

素因数の和:100600

約数の個数: 48

約数和(自身を含む): 2027088000

約数和(自身を除く): 1128984332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 100549, 201098, 402196, 703843, 1106039, 1407686, 2212078, 2815372, 2915921, 4424156, 5831842, 7742273, 11663684, 15484546, 20411447, 30969092, 32075131, 40822894, 64150262, 81645788, 128300524, 224525917, 449051834, 898103668]

約数ペア:

[(1, 898103668), (2, 449051834), (4, 224525917), (7, 128300524), (11, 81645788), (14, 64150262), (22, 40822894), (28, 32075131), (29, 30969092), (44, 20411447), (58, 15484546), (77, 11663684), (116, 7742273), (154, 5831842), (203, 4424156), (308, 2915921), (319, 2815372), (406, 2212078), (638, 1407686), (812, 1106039), (1276, 703843), (2233, 402196), (4466, 201098), (8932, 100549)]