1427069904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28949}}^1$

素因数の和:29052

約数の個数: 80

約数和(自身を含む): 4020576000

約数和(自身を除く): 2593506096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1896, 2054, 3081, 3792, 4108, 6162, 8216, 12324, 16432, 24648, 28949, 49296, 57898, 86847, 115796, 173694, 231592, 347388, 376337, 463184, 694776, 752674, 1129011, 1389552, 1505348, 2258022, 2286971, 3010696, 4516044, 4573942, 6021392, 6860913, 9032088, 9147884, 13721826, 18064176, 18295768, 27443652, 29730623, 36591536, 54887304, 59461246, 89191869, 109774608, 118922492, 178383738, 237844984, 356767476, 475689968, 713534952, 1427069904]

約数ペア:

[(1, 1427069904), (2, 713534952), (3, 475689968), (4, 356767476), (6, 237844984), (8, 178383738), (12, 118922492), (13, 109774608), (16, 89191869), (24, 59461246), (26, 54887304), (39, 36591536), (48, 29730623), (52, 27443652), (78, 18295768), (79, 18064176), (104, 13721826), (156, 9147884), (158, 9032088), (208, 6860913), (237, 6021392), (312, 4573942), (316, 4516044), (474, 3010696), (624, 2286971), (632, 2258022), (948, 1505348), (1027, 1389552), (1264, 1129011), (1896, 752674), (2054, 694776), (3081, 463184), (3792, 376337), (4108, 347388), (6162, 231592), (8216, 173694), (12324, 115796), (16432, 86847), (24648, 57898), (28949, 49296)]