388289184

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^2\times {\mathrm{1831}}^1$

素因数の和:1938

約数の個数: 72

約数和(自身を含む): 1041975648

約数和(自身を除く): 653686464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 1831, 2209, 2256, 3662, 4418, 4512, 5493, 6627, 7324, 8836, 10986, 13254, 14648, 17672, 21972, 26508, 29296, 35344, 43944, 53016, 58592, 70688, 86057, 87888, 106032, 172114, 175776, 212064, 258171, 344228, 516342, 688456, 1032684, 1376912, 2065368, 2753824, 4044679, 4130736, 8089358, 8261472, 12134037, 16178716, 24268074, 32357432, 48536148, 64714864, 97072296, 129429728, 194144592, 388289184]

約数ペア:

[(1, 388289184), (2, 194144592), (3, 129429728), (4, 97072296), (6, 64714864), (8, 48536148), (12, 32357432), (16, 24268074), (24, 16178716), (32, 12134037), (47, 8261472), (48, 8089358), (94, 4130736), (96, 4044679), (141, 2753824), (188, 2065368), (282, 1376912), (376, 1032684), (564, 688456), (752, 516342), (1128, 344228), (1504, 258171), (1831, 212064), (2209, 175776), (2256, 172114), (3662, 106032), (4418, 87888), (4512, 86057), (5493, 70688), (6627, 58592), (7324, 53016), (8836, 43944), (10986, 35344), (13254, 29296), (14648, 26508), (17672, 21972)]