2017591744

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:730

約数の個数: 112

約数和(自身を含む): 4684979200

約数和(自身を除く): 2667387456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 109, 112, 158, 218, 224, 316, 436, 448, 523, 553, 632, 763, 872, 1046, 1106, 1264, 1526, 1744, 2092, 2212, 2528, 3052, 3488, 3661, 4184, 4424, 5056, 6104, 6976, 7322, 8368, 8611, 8848, 12208, 14644, 16736, 17222, 17696, 24416, 29288, 33472, 34444, 35392, 41317, 48832, 57007, 58576, 60277, 68888, 82634, 114014, 117152, 120554, 137776, 165268, 228028, 234304, 241108, 275552, 289219, 330536, 399049, 456056, 482216, 551104, 578438, 661072, 798098, 912112, 964432, 1156876, 1322144, 1596196, 1824224, 1928864, 2313752, 2644288, 3192392, 3648448, 3857728, 4503553, 4627504, 6384784, 9007106, 9255008, 12769568, 18014212, 18510016, 25539136, 31524871, 36028424, 63049742, 72056848, 126099484, 144113696, 252198968, 288227392, 504397936, 1008795872, 2017591744]

約数ペア:

[(1, 2017591744), (2, 1008795872), (4, 504397936), (7, 288227392), (8, 252198968), (14, 144113696), (16, 126099484), (28, 72056848), (32, 63049742), (56, 36028424), (64, 31524871), (79, 25539136), (109, 18510016), (112, 18014212), (158, 12769568), (218, 9255008), (224, 9007106), (316, 6384784), (436, 4627504), (448, 4503553), (523, 3857728), (553, 3648448), (632, 3192392), (763, 2644288), (872, 2313752), (1046, 1928864), (1106, 1824224), (1264, 1596196), (1526, 1322144), (1744, 1156876), (2092, 964432), (2212, 912112), (2528, 798098), (3052, 661072), (3488, 578438), (3661, 551104), (4184, 482216), (4424, 456056), (5056, 399049), (6104, 330536), (6976, 289219), (7322, 275552), (8368, 241108), (8611, 234304), (8848, 228028), (12208, 165268), (14644, 137776), (16736, 120554), (17222, 117152), (17696, 114014), (24416, 82634), (29288, 68888), (33472, 60277), (34444, 58576), (35392, 57007), (41317, 48832)]