31134479088

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{40111}}^1$

素因数の和:40382

約数の個数: 80

約数和(自身を含む): 81730927616

約数和(自身を除く): 50596448528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 157, 206, 309, 314, 412, 471, 618, 628, 824, 942, 1236, 1256, 1648, 1884, 2472, 2512, 3768, 4944, 7536, 16171, 32342, 40111, 48513, 64684, 80222, 97026, 120333, 129368, 160444, 194052, 240666, 258736, 320888, 388104, 481332, 641776, 776208, 962664, 1925328, 4131433, 6297427, 8262866, 12394299, 12594854, 16525732, 18892281, 24788598, 25189708, 33051464, 37784562, 49577196, 50379416, 66102928, 75569124, 99154392, 100758832, 151138248, 198308784, 302276496, 648634981, 1297269962, 1945904943, 2594539924, 3891809886, 5189079848, 7783619772, 10378159696, 15567239544, 31134479088]

約数ペア:

[(1, 31134479088), (2, 15567239544), (3, 10378159696), (4, 7783619772), (6, 5189079848), (8, 3891809886), (12, 2594539924), (16, 1945904943), (24, 1297269962), (48, 648634981), (103, 302276496), (157, 198308784), (206, 151138248), (309, 100758832), (314, 99154392), (412, 75569124), (471, 66102928), (618, 50379416), (628, 49577196), (824, 37784562), (942, 33051464), (1236, 25189708), (1256, 24788598), (1648, 18892281), (1884, 16525732), (2472, 12594854), (2512, 12394299), (3768, 8262866), (4944, 6297427), (7536, 4131433), (16171, 1925328), (32342, 962664), (40111, 776208), (48513, 641776), (64684, 481332), (80222, 388104), (97026, 320888), (120333, 258736), (129368, 240666), (160444, 194052)]