391465272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1543}}^1$

素因数の和:1625

約数の個数: 96

約数和(自身を含む): 1103898240

約数和(自身を除く): 712432968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 961, 1023, 1364, 1543, 1922, 2046, 2728, 2883, 3086, 3844, 4092, 4629, 5766, 6172, 7688, 8184, 9258, 10571, 11532, 12344, 16973, 18516, 21142, 23064, 31713, 33946, 37032, 42284, 47833, 50919, 63426, 67892, 84568, 95666, 101838, 126852, 135784, 143499, 191332, 203676, 253704, 286998, 382664, 407352, 526163, 573996, 1052326, 1147992, 1482823, 1578489, 2104652, 2965646, 3156978, 4209304, 4448469, 5931292, 6313956, 8896938, 11862584, 12627912, 16311053, 17793876, 32622106, 35587752, 48933159, 65244212, 97866318, 130488424, 195732636, 391465272]

約数ペア:

[(1, 391465272), (2, 195732636), (3, 130488424), (4, 97866318), (6, 65244212), (8, 48933159), (11, 35587752), (12, 32622106), (22, 17793876), (24, 16311053), (31, 12627912), (33, 11862584), (44, 8896938), (62, 6313956), (66, 5931292), (88, 4448469), (93, 4209304), (124, 3156978), (132, 2965646), (186, 2104652), (248, 1578489), (264, 1482823), (341, 1147992), (372, 1052326), (682, 573996), (744, 526163), (961, 407352), (1023, 382664), (1364, 286998), (1543, 253704), (1922, 203676), (2046, 191332), (2728, 143499), (2883, 135784), (3086, 126852), (3844, 101838), (4092, 95666), (4629, 84568), (5766, 67892), (6172, 63426), (7688, 50919), (8184, 47833), (9258, 42284), (10571, 37032), (11532, 33946), (12344, 31713), (16973, 23064), (18516, 21142)]