39873670304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{12113}}^1$

素因数の和:12370

約数の個数: 96

約数和(自身を含む): 87057697104

約数和(自身を除く): 47184026800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 193, 208, 328, 386, 416, 533, 656, 772, 1066, 1312, 1544, 2132, 2509, 3088, 4264, 5018, 6176, 7913, 8528, 10036, 12113, 15826, 17056, 20072, 24226, 31652, 40144, 48452, 63304, 80288, 96904, 102869, 126608, 157469, 193808, 205738, 253216, 314938, 387616, 411476, 496633, 629876, 822952, 993266, 1259752, 1645904, 1986532, 2337809, 2519504, 3291808, 3973064, 4675618, 5039008, 6456229, 7946128, 9351236, 12912458, 15892256, 18702472, 25824916, 30391517, 37404944, 51649832, 60783034, 74809888, 95850169, 103299664, 121566068, 191700338, 206599328, 243132136, 383400676, 486264272, 766801352, 972528544, 1246052197, 1533602704, 2492104394, 3067205408, 4984208788, 9968417576, 19936835152, 39873670304]

約数ペア:

[(1, 39873670304), (2, 19936835152), (4, 9968417576), (8, 4984208788), (13, 3067205408), (16, 2492104394), (26, 1533602704), (32, 1246052197), (41, 972528544), (52, 766801352), (82, 486264272), (104, 383400676), (164, 243132136), (193, 206599328), (208, 191700338), (328, 121566068), (386, 103299664), (416, 95850169), (533, 74809888), (656, 60783034), (772, 51649832), (1066, 37404944), (1312, 30391517), (1544, 25824916), (2132, 18702472), (2509, 15892256), (3088, 12912458), (4264, 9351236), (5018, 7946128), (6176, 6456229), (7913, 5039008), (8528, 4675618), (10036, 3973064), (12113, 3291808), (15826, 2519504), (17056, 2337809), (20072, 1986532), (24226, 1645904), (31652, 1259752), (40144, 993266), (48452, 822952), (63304, 629876), (80288, 496633), (96904, 411476), (102869, 387616), (126608, 314938), (157469, 253216), (193808, 205738)]