8319792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 23609600

約数和(自身を除く): 15289808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 199, 201, 208, 268, 312, 398, 402, 536, 597, 624, 796, 804, 871, 1072, 1194, 1592, 1608, 1742, 2388, 2587, 2613, 3184, 3216, 3484, 4776, 5174, 5226, 6968, 7761, 9552, 10348, 10452, 13333, 13936, 15522, 20696, 20904, 26666, 31044, 39999, 41392, 41808, 53332, 62088, 79998, 106664, 124176, 159996, 173329, 213328, 319992, 346658, 519987, 639984, 693316, 1039974, 1386632, 2079948, 2773264, 4159896, 8319792]

約数ペア:

[(1, 8319792), (2, 4159896), (3, 2773264), (4, 2079948), (6, 1386632), (8, 1039974), (12, 693316), (13, 639984), (16, 519987), (24, 346658), (26, 319992), (39, 213328), (48, 173329), (52, 159996), (67, 124176), (78, 106664), (104, 79998), (134, 62088), (156, 53332), (199, 41808), (201, 41392), (208, 39999), (268, 31044), (312, 26666), (398, 20904), (402, 20696), (536, 15522), (597, 13936), (624, 13333), (796, 10452), (804, 10348), (871, 9552), (1072, 7761), (1194, 6968), (1592, 5226), (1608, 5174), (1742, 4776), (2388, 3484), (2587, 3216), (2613, 3184)]