1338126016

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 2890967040

約数和(自身を除く): 1552841024

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 79, 92, 148, 158, 184, 296, 311, 316, 368, 592, 622, 632, 736, 851, 1184, 1244, 1264, 1472, 1702, 1817, 2368, 2488, 2528, 2923, 3404, 3634, 4976, 5056, 5846, 6808, 7153, 7268, 9952, 11507, 11692, 13616, 14306, 14536, 19904, 23014, 23384, 24569, 27232, 28612, 29072, 46028, 46768, 49138, 54464, 57224, 58144, 67229, 92056, 93536, 98276, 114448, 116288, 134458, 184112, 187072, 196552, 228896, 264661, 268916, 368224, 393104, 457792, 529322, 537832, 565087, 736448, 786208, 909053, 1058644, 1075664, 1130174, 1572416, 1818106, 2117288, 2151328, 2260348, 3636212, 4234576, 4302656, 4520696, 7272424, 8469152, 9041392, 14544848, 16938304, 18082784, 20908219, 29089696, 36165568, 41816438, 58179392, 83632876, 167265752, 334531504, 669063008, 1338126016]

約数ペア:

[(1, 1338126016), (2, 669063008), (4, 334531504), (8, 167265752), (16, 83632876), (23, 58179392), (32, 41816438), (37, 36165568), (46, 29089696), (64, 20908219), (74, 18082784), (79, 16938304), (92, 14544848), (148, 9041392), (158, 8469152), (184, 7272424), (296, 4520696), (311, 4302656), (316, 4234576), (368, 3636212), (592, 2260348), (622, 2151328), (632, 2117288), (736, 1818106), (851, 1572416), (1184, 1130174), (1244, 1075664), (1264, 1058644), (1472, 909053), (1702, 786208), (1817, 736448), (2368, 565087), (2488, 537832), (2528, 529322), (2923, 457792), (3404, 393104), (3634, 368224), (4976, 268916), (5056, 264661), (5846, 228896), (6808, 196552), (7153, 187072), (7268, 184112), (9952, 134458), (11507, 116288), (11692, 114448), (13616, 98276), (14306, 93536), (14536, 92056), (19904, 67229), (23014, 58144), (23384, 57224), (24569, 54464), (27232, 49138), (28612, 46768), (29072, 46028)]