388614096

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{207593}}^1$

素因数の和:207620

約数の個数: 60

約数和(自身を含む): 1171245348

約数和(自身を除く): 782631252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 207593, 415186, 622779, 830372, 1245558, 1660744, 1868337, 2491116, 2698709, 3321488, 3736674, 4982232, 5397418, 7473348, 8096127, 9964464, 10794836, 14946696, 16192254, 21589672, 24288381, 29893392, 32384508, 43179344, 48576762, 64769016, 97153524, 129538032, 194307048, 388614096]

約数ペア:

[(1, 388614096), (2, 194307048), (3, 129538032), (4, 97153524), (6, 64769016), (8, 48576762), (9, 43179344), (12, 32384508), (13, 29893392), (16, 24288381), (18, 21589672), (24, 16192254), (26, 14946696), (36, 10794836), (39, 9964464), (48, 8096127), (52, 7473348), (72, 5397418), (78, 4982232), (104, 3736674), (117, 3321488), (144, 2698709), (156, 2491116), (208, 1868337), (234, 1660744), (312, 1245558), (468, 830372), (624, 622779), (936, 415186), (1872, 207593)]