3943010412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{63421}}^1$

素因数の和:63599

約数の個数: 72

約数和(自身を含む): 10942578192

約数和(自身を除く): 6999567780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 5181, 5652, 6908, 10362, 15543, 20724, 31086, 62172, 63421, 126842, 190263, 253684, 380526, 570789, 697631, 761052, 1141578, 1395262, 2092893, 2283156, 2790524, 4185786, 6278679, 8371572, 9957097, 12557358, 19914194, 25114716, 29871291, 39828388, 59742582, 89613873, 109528067, 119485164, 179227746, 219056134, 328584201, 358455492, 438112268, 657168402, 985752603, 1314336804, 1971505206, 3943010412]

約数ペア:

[(1, 3943010412), (2, 1971505206), (3, 1314336804), (4, 985752603), (6, 657168402), (9, 438112268), (11, 358455492), (12, 328584201), (18, 219056134), (22, 179227746), (33, 119485164), (36, 109528067), (44, 89613873), (66, 59742582), (99, 39828388), (132, 29871291), (157, 25114716), (198, 19914194), (314, 12557358), (396, 9957097), (471, 8371572), (628, 6278679), (942, 4185786), (1413, 2790524), (1727, 2283156), (1884, 2092893), (2826, 1395262), (3454, 1141578), (5181, 761052), (5652, 697631), (6908, 570789), (10362, 380526), (15543, 253684), (20724, 190263), (31086, 126842), (62172, 63421)]