344977464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 991448640

約数和(自身を除く): 646471176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 193, 204, 221, 312, 337, 386, 408, 442, 579, 663, 674, 772, 884, 1011, 1158, 1326, 1348, 1544, 1768, 2022, 2316, 2509, 2652, 2696, 3281, 4044, 4381, 4632, 5018, 5304, 5729, 6562, 7527, 8088, 8762, 9843, 10036, 11458, 13124, 13143, 15054, 17187, 17524, 19686, 20072, 22916, 26248, 26286, 30108, 34374, 35048, 39372, 42653, 45832, 52572, 60216, 65041, 68748, 74477, 78744, 85306, 105144, 127959, 130082, 137496, 148954, 170612, 195123, 223431, 255918, 260164, 297908, 341224, 390246, 446862, 511836, 520328, 595816, 780492, 845533, 893724, 1023672, 1105697, 1560984, 1691066, 1787448, 2211394, 2536599, 3317091, 3382132, 4422788, 5073198, 6634182, 6764264, 8845576, 10146396, 13268364, 14374061, 20292792, 26536728, 28748122, 43122183, 57496244, 86244366, 114992488, 172488732, 344977464]

約数ペア:

[(1, 344977464), (2, 172488732), (3, 114992488), (4, 86244366), (6, 57496244), (8, 43122183), (12, 28748122), (13, 26536728), (17, 20292792), (24, 14374061), (26, 13268364), (34, 10146396), (39, 8845576), (51, 6764264), (52, 6634182), (68, 5073198), (78, 4422788), (102, 3382132), (104, 3317091), (136, 2536599), (156, 2211394), (193, 1787448), (204, 1691066), (221, 1560984), (312, 1105697), (337, 1023672), (386, 893724), (408, 845533), (442, 780492), (579, 595816), (663, 520328), (674, 511836), (772, 446862), (884, 390246), (1011, 341224), (1158, 297908), (1326, 260164), (1348, 255918), (1544, 223431), (1768, 195123), (2022, 170612), (2316, 148954), (2509, 137496), (2652, 130082), (2696, 127959), (3281, 105144), (4044, 85306), (4381, 78744), (4632, 74477), (5018, 68748), (5304, 65041), (5729, 60216), (6562, 52572), (7527, 45832), (8088, 42653), (8762, 39372), (9843, 35048), (10036, 34374), (11458, 30108), (13124, 26286), (13143, 26248), (15054, 22916), (17187, 20072), (17524, 19686)]