28968652218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{248117}}^1$

素因数の和:248223

約数の個数: 64

約数和(自身を含む): 66455925120

約数和(自身を除く): 37487272902

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 61, 66, 87, 122, 174, 183, 319, 366, 638, 671, 957, 1342, 1769, 1914, 2013, 3538, 4026, 5307, 10614, 19459, 38918, 58377, 116754, 248117, 496234, 744351, 1488702, 2729287, 5458574, 7195393, 8187861, 14390786, 15135137, 16375722, 21586179, 30270274, 43172358, 45405411, 79149323, 90810822, 158298646, 166486507, 237447969, 332973014, 438918973, 474895938, 499459521, 877837946, 998919042, 1316756919, 2633513838, 4828108703, 9656217406, 14484326109, 28968652218]

約数ペア:

[(1, 28968652218), (2, 14484326109), (3, 9656217406), (6, 4828108703), (11, 2633513838), (22, 1316756919), (29, 998919042), (33, 877837946), (58, 499459521), (61, 474895938), (66, 438918973), (87, 332973014), (122, 237447969), (174, 166486507), (183, 158298646), (319, 90810822), (366, 79149323), (638, 45405411), (671, 43172358), (957, 30270274), (1342, 21586179), (1769, 16375722), (1914, 15135137), (2013, 14390786), (3538, 8187861), (4026, 7195393), (5307, 5458574), (10614, 2729287), (19459, 1488702), (38918, 744351), (58377, 496234), (116754, 248117)]