378409716

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 979611360

約数和(自身を除く): 601201644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 163, 177, 236, 326, 354, 489, 531, 652, 708, 978, 1062, 1093, 1467, 1956, 2124, 2186, 2934, 3279, 4372, 5868, 6558, 9617, 9837, 13116, 19234, 19674, 28851, 38468, 39348, 57702, 64487, 86553, 115404, 128974, 173106, 178159, 193461, 257948, 346212, 356318, 386922, 534477, 580383, 712636, 773844, 1068954, 1160766, 1603431, 2137908, 2321532, 3206862, 6413724, 10511381, 21022762, 31534143, 42045524, 63068286, 94602429, 126136572, 189204858, 378409716]

約数ペア:

[(1, 378409716), (2, 189204858), (3, 126136572), (4, 94602429), (6, 63068286), (9, 42045524), (12, 31534143), (18, 21022762), (36, 10511381), (59, 6413724), (118, 3206862), (163, 2321532), (177, 2137908), (236, 1603431), (326, 1160766), (354, 1068954), (489, 773844), (531, 712636), (652, 580383), (708, 534477), (978, 386922), (1062, 356318), (1093, 346212), (1467, 257948), (1956, 193461), (2124, 178159), (2186, 173106), (2934, 128974), (3279, 115404), (4372, 86553), (5868, 64487), (6558, 57702), (9617, 39348), (9837, 38468), (13116, 28851), (19234, 19674)]