291280836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10169}}^1$

素因数の和:10225

約数の個数: 96

約数和(自身を含む): 874782720

約数和(自身を除く): 583501884

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 7161, 9548, 10169, 14322, 20338, 28644, 30507, 40676, 61014, 71183, 111859, 122028, 142366, 213549, 223718, 284732, 315239, 335577, 427098, 447436, 630478, 671154, 783013, 854196, 945717, 1260956, 1342308, 1566026, 1891434, 2206673, 2349039, 3132052, 3467629, 3782868, 4413346, 4698078, 6620019, 6935258, 8826692, 9396156, 10402887, 13240038, 13870516, 20805774, 24273403, 26480076, 41611548, 48546806, 72820209, 97093612, 145640418, 291280836]

約数ペア:

[(1, 291280836), (2, 145640418), (3, 97093612), (4, 72820209), (6, 48546806), (7, 41611548), (11, 26480076), (12, 24273403), (14, 20805774), (21, 13870516), (22, 13240038), (28, 10402887), (31, 9396156), (33, 8826692), (42, 6935258), (44, 6620019), (62, 4698078), (66, 4413346), (77, 3782868), (84, 3467629), (93, 3132052), (124, 2349039), (132, 2206673), (154, 1891434), (186, 1566026), (217, 1342308), (231, 1260956), (308, 945717), (341, 854196), (372, 783013), (434, 671154), (462, 630478), (651, 447436), (682, 427098), (868, 335577), (924, 315239), (1023, 284732), (1302, 223718), (1364, 213549), (2046, 142366), (2387, 122028), (2604, 111859), (4092, 71183), (4774, 61014), (7161, 40676), (9548, 30507), (10169, 28644), (14322, 20338)]