1330334516

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5443}}^1$

素因数の和:5533

約数の個数: 72

約数和(自身を含む): 2867245920

約数和(自身を除く): 1536911404

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 49, 58, 86, 98, 116, 172, 196, 203, 301, 406, 602, 812, 1204, 1247, 1421, 2107, 2494, 2842, 4214, 4988, 5443, 5684, 8428, 8729, 10886, 17458, 21772, 34916, 38101, 61103, 76202, 122206, 152404, 157847, 234049, 244412, 266707, 315694, 468098, 533414, 631388, 936196, 1066828, 1104929, 1638343, 2209858, 3276686, 4419716, 6553372, 6787421, 7734503, 11468401, 13574842, 15469006, 22936802, 27149684, 30938012, 45873604, 47511947, 95023894, 190047788, 332583629, 665167258, 1330334516]

約数ペア:

[(1, 1330334516), (2, 665167258), (4, 332583629), (7, 190047788), (14, 95023894), (28, 47511947), (29, 45873604), (43, 30938012), (49, 27149684), (58, 22936802), (86, 15469006), (98, 13574842), (116, 11468401), (172, 7734503), (196, 6787421), (203, 6553372), (301, 4419716), (406, 3276686), (602, 2209858), (812, 1638343), (1204, 1104929), (1247, 1066828), (1421, 936196), (2107, 631388), (2494, 533414), (2842, 468098), (4214, 315694), (4988, 266707), (5443, 244412), (5684, 234049), (8428, 157847), (8729, 152404), (10886, 122206), (17458, 76202), (21772, 61103), (34916, 38101)]