331807632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1081

約数の個数: 160

約数和(自身を含む): 1009935360

約数和(自身を除く): 678127728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 403, 408, 442, 496, 527, 624, 663, 744, 806, 816, 884, 1009, 1054, 1209, 1326, 1488, 1581, 1612, 1768, 2018, 2108, 2418, 2652, 3027, 3162, 3224, 3536, 4036, 4216, 4836, 5304, 6054, 6324, 6448, 6851, 8072, 8432, 9672, 10608, 12108, 12648, 13117, 13702, 16144, 17153, 19344, 20553, 24216, 25296, 26234, 27404, 31279, 34306, 39351, 41106, 48432, 51459, 52468, 54808, 62558, 68612, 78702, 82212, 93837, 102918, 104936, 109616, 125116, 137224, 157404, 164424, 187674, 205836, 209872, 222989, 250232, 274448, 314808, 328848, 375348, 406627, 411672, 445978, 500464, 531743, 629616, 668967, 750696, 813254, 823344, 891956, 1063486, 1219881, 1337934, 1501392, 1595229, 1626508, 1783912, 2126972, 2439762, 2675868, 3190458, 3253016, 3567824, 4253944, 4879524, 5351736, 6380916, 6506032, 6912659, 8507888, 9759048, 10703472, 12761832, 13825318, 19518096, 20737977, 25523664, 27650636, 41475954, 55301272, 82951908, 110602544, 165903816, 331807632]

約数ペア:

[(1, 331807632), (2, 165903816), (3, 110602544), (4, 82951908), (6, 55301272), (8, 41475954), (12, 27650636), (13, 25523664), (16, 20737977), (17, 19518096), (24, 13825318), (26, 12761832), (31, 10703472), (34, 9759048), (39, 8507888), (48, 6912659), (51, 6506032), (52, 6380916), (62, 5351736), (68, 4879524), (78, 4253944), (93, 3567824), (102, 3253016), (104, 3190458), (124, 2675868), (136, 2439762), (156, 2126972), (186, 1783912), (204, 1626508), (208, 1595229), (221, 1501392), (248, 1337934), (272, 1219881), (312, 1063486), (372, 891956), (403, 823344), (408, 813254), (442, 750696), (496, 668967), (527, 629616), (624, 531743), (663, 500464), (744, 445978), (806, 411672), (816, 406627), (884, 375348), (1009, 328848), (1054, 314808), (1209, 274448), (1326, 250232), (1488, 222989), (1581, 209872), (1612, 205836), (1768, 187674), (2018, 164424), (2108, 157404), (2418, 137224), (2652, 125116), (3027, 109616), (3162, 104936), (3224, 102918), (3536, 93837), (4036, 82212), (4216, 78702), (4836, 68612), (5304, 62558), (6054, 54808), (6324, 52468), (6448, 51459), (6851, 48432), (8072, 41106), (8432, 39351), (9672, 34306), (10608, 31279), (12108, 27404), (12648, 26234), (13117, 25296), (13702, 24216), (16144, 20553), (17153, 19344)]