8335040994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2273}}^1$

素因数の和:2489

約数の個数: 128

約数和(自身を含む): 21612096000

約数和(自身を除く): 13277055006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 109, 126, 178, 189, 218, 267, 327, 378, 534, 623, 654, 763, 801, 981, 1246, 1526, 1602, 1869, 1962, 2273, 2289, 2403, 2943, 3738, 4546, 4578, 4806, 5607, 5886, 6819, 6867, 9701, 11214, 13638, 13734, 15911, 16821, 19402, 20457, 20601, 29103, 31822, 33642, 40914, 41202, 47733, 58206, 61371, 67907, 87309, 95466, 122742, 135814, 143199, 174618, 202297, 203721, 247757, 261927, 286398, 404594, 407442, 429597, 495514, 523854, 606891, 611163, 743271, 859194, 1213782, 1222326, 1416079, 1486542, 1734299, 1820673, 1833489, 2229813, 2832158, 3468598, 3641346, 3666978, 4248237, 4459626, 5202897, 5462019, 6689439, 8496474, 10405794, 10924038, 12744711, 13378878, 15608691, 22050373, 25489422, 31217382, 38234133, 44100746, 46826073, 66151119, 76468266, 93652146, 132302238, 154352611, 198453357, 308705222, 396906714, 463057833, 595360071, 926115666, 1190720142, 1389173499, 2778346998, 4167520497, 8335040994]

約数ペア:

[(1, 8335040994), (2, 4167520497), (3, 2778346998), (6, 1389173499), (7, 1190720142), (9, 926115666), (14, 595360071), (18, 463057833), (21, 396906714), (27, 308705222), (42, 198453357), (54, 154352611), (63, 132302238), (89, 93652146), (109, 76468266), (126, 66151119), (178, 46826073), (189, 44100746), (218, 38234133), (267, 31217382), (327, 25489422), (378, 22050373), (534, 15608691), (623, 13378878), (654, 12744711), (763, 10924038), (801, 10405794), (981, 8496474), (1246, 6689439), (1526, 5462019), (1602, 5202897), (1869, 4459626), (1962, 4248237), (2273, 3666978), (2289, 3641346), (2403, 3468598), (2943, 2832158), (3738, 2229813), (4546, 1833489), (4578, 1820673), (4806, 1734299), (5607, 1486542), (5886, 1416079), (6819, 1222326), (6867, 1213782), (9701, 859194), (11214, 743271), (13638, 611163), (13734, 606891), (15911, 523854), (16821, 495514), (19402, 429597), (20457, 407442), (20601, 404594), (29103, 286398), (31822, 261927), (33642, 247757), (40914, 203721), (41202, 202297), (47733, 174618), (58206, 143199), (61371, 135814), (67907, 122742), (87309, 95466)]