749968284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 1937295360

約数和(自身を除く): 1187327076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 233, 282, 439, 466, 564, 611, 699, 878, 932, 1222, 1317, 1398, 1756, 1833, 2444, 2634, 2796, 3029, 3666, 5268, 5707, 6058, 7332, 9087, 10951, 11414, 12116, 17121, 18174, 20633, 21902, 22828, 32853, 34242, 36348, 41266, 43804, 61899, 65706, 68484, 82532, 102287, 123798, 131412, 142363, 204574, 247596, 268229, 284726, 306861, 409148, 427089, 536458, 569452, 613722, 804687, 854178, 1072916, 1227444, 1329731, 1609374, 1708356, 2659462, 3218748, 3989193, 4807489, 5318924, 7978386, 9614978, 14422467, 15956772, 19229956, 28844934, 57689868, 62497357, 124994714, 187492071, 249989428, 374984142, 749968284]

約数ペア:

[(1, 749968284), (2, 374984142), (3, 249989428), (4, 187492071), (6, 124994714), (12, 62497357), (13, 57689868), (26, 28844934), (39, 19229956), (47, 15956772), (52, 14422467), (78, 9614978), (94, 7978386), (141, 5318924), (156, 4807489), (188, 3989193), (233, 3218748), (282, 2659462), (439, 1708356), (466, 1609374), (564, 1329731), (611, 1227444), (699, 1072916), (878, 854178), (932, 804687), (1222, 613722), (1317, 569452), (1398, 536458), (1756, 427089), (1833, 409148), (2444, 306861), (2634, 284726), (2796, 268229), (3029, 247596), (3666, 204574), (5268, 142363), (5707, 131412), (6058, 123798), (7332, 102287), (9087, 82532), (10951, 68484), (11414, 65706), (12116, 61899), (17121, 43804), (18174, 41266), (20633, 36348), (21902, 34242), (22828, 32853)]