2803191636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 7550484480

約数和(自身を除く): 4747292844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 379, 382, 461, 573, 758, 764, 922, 1137, 1146, 1337, 1383, 1516, 1844, 2274, 2292, 2653, 2674, 2766, 3227, 4011, 4548, 5306, 5348, 5532, 6454, 7959, 8022, 9681, 10612, 12908, 15918, 16044, 19362, 31836, 38724, 72389, 88051, 144778, 174719, 176102, 217167, 264153, 289556, 349438, 352204, 434334, 506723, 524157, 528306, 616357, 698876, 868668, 1013446, 1048314, 1056612, 1223033, 1232714, 1520169, 1849071, 2026892, 2096628, 2446066, 2465428, 3040338, 3669099, 3698142, 4892132, 6080676, 7338198, 7396284, 14676396, 33371329, 66742658, 100113987, 133485316, 200227974, 233599303, 400455948, 467198606, 700797909, 934397212, 1401595818, 2803191636]

約数ペア:

[(1, 2803191636), (2, 1401595818), (3, 934397212), (4, 700797909), (6, 467198606), (7, 400455948), (12, 233599303), (14, 200227974), (21, 133485316), (28, 100113987), (42, 66742658), (84, 33371329), (191, 14676396), (379, 7396284), (382, 7338198), (461, 6080676), (573, 4892132), (758, 3698142), (764, 3669099), (922, 3040338), (1137, 2465428), (1146, 2446066), (1337, 2096628), (1383, 2026892), (1516, 1849071), (1844, 1520169), (2274, 1232714), (2292, 1223033), (2653, 1056612), (2674, 1048314), (2766, 1013446), (3227, 868668), (4011, 698876), (4548, 616357), (5306, 528306), (5348, 524157), (5532, 506723), (6454, 434334), (7959, 352204), (8022, 349438), (9681, 289556), (10612, 264153), (12908, 217167), (15918, 176102), (16044, 174719), (19362, 144778), (31836, 88051), (38724, 72389)]